40766422

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{389}}^1\times {\mathrm{859}}^1$

素因数の和:1311

約数の個数: 16

約数和(自身を含む): 62384400

約数和(自身を除く): 21617978

約数列:

[1, 2, 61, 122, 389, 778, 859, 1718, 23729, 47458, 52399, 104798, 334151, 668302, 20383211, 40766422]

約数ペア:

[(1, 40766422), (2, 20383211), (61, 668302), (122, 334151), (389, 104798), (778, 52399), (859, 47458), (1718, 23729)]