40496786

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{677}}^1\times {\mathrm{2719}}^1$

素因数の和:3409

約数の個数: 16

約数和(自身を含む): 66389760

約数和(自身を除く): 25892974

約数列:

[1, 2, 11, 22, 677, 1354, 2719, 5438, 7447, 14894, 29909, 59818, 1840763, 3681526, 20248393, 40496786]

約数ペア:

[(1, 40496786), (2, 20248393), (11, 3681526), (22, 1840763), (677, 59818), (1354, 29909), (2719, 14894), (5438, 7447)]