40807838212

素因数分解:

$2^2\times {\mathrm{103}}^1\times {\mathrm{757}}^1\times {\mathrm{130843}}^1$

素因数の和:131707

約数の個数: 24

約数和(自身を含む): 72202859456

約数和(自身を除く): 31395021244

約数列:

[1, 2, 4, 103, 206, 412, 757, 1514, 3028, 77971, 130843, 155942, 261686, 311884, 523372, 13476829, 26953658, 53907316, 99048151, 198096302, 396192604, 10201959553, 20403919106, 40807838212]

約数ペア:

[(1, 40807838212), (2, 20403919106), (4, 10201959553), (103, 396192604), (206, 198096302), (412, 99048151), (757, 53907316), (1514, 26953658), (3028, 13476829), (77971, 523372), (130843, 311884), (155942, 261686)]