Number of divisors of a central binomial coefficient / G. V. Fedorov. // Vestnik Moskovskogo Universiteta. Seriya 1. Matematika. Mekhanika. 2013. № 4. P. 34-38 [Moscow Univ. Math. Bulletin. Vol. 72, N 2, 2017. P. 0].

Asymptotic formulas are derived for the following expressions: log τ(C2nn) and log τ([1,…,n]).

Key words: divisor function, binomial coefficients, least common multiple.

№ 4/2013