40537518

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{965179}}^1$

素因数の和:965191

約数の個数: 16

約数和(自身を含む): 92657280

約数和(自身を除く): 52119762

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 965179, 1930358, 2895537, 5791074, 6756253, 13512506, 20268759, 40537518]

約数ペア:

[(1, 40537518), (2, 20268759), (3, 13512506), (6, 6756253), (7, 5791074), (14, 2895537), (21, 1930358), (42, 965179)]