40141796

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{127031}}^1$

素因数の和:127114

約数の個数: 12

約数和(自身を含む): 71137920

約数和(自身を除く): 30996124

約数列:

[1, 2, 4, 79, 158, 316, 127031, 254062, 508124, 10035449, 20070898, 40141796]

約数ペア:

[(1, 40141796), (2, 20070898), (4, 10035449), (79, 508124), (158, 254062), (316, 127031)]