40121146

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{9467}}^1$

素因数の和:9645

約数の個数: 16

約数和(自身を含む): 65215584

約数和(自身を除く): 25094438

約数列:

[1, 2, 13, 26, 163, 326, 2119, 4238, 9467, 18934, 123071, 246142, 1543121, 3086242, 20060573, 40121146]

約数ペア:

[(1, 40121146), (2, 20060573), (13, 3086242), (26, 1543121), (163, 246142), (326, 123071), (2119, 18934), (4238, 9467)]