40674932

素因数分解:

$2^2\times {\mathrm{157}}^1\times {\mathrm{239}}^1\times {\mathrm{271}}^1$

素因数の和:671

約数の個数: 24

約数和(自身を含む): 72199680

約数和(自身を除く): 31524748

約数列:

[1, 2, 4, 157, 239, 271, 314, 478, 542, 628, 956, 1084, 37523, 42547, 64769, 75046, 85094, 129538, 150092, 170188, 259076, 10168733, 20337466, 40674932]

約数ペア:

[(1, 40674932), (2, 20337466), (4, 10168733), (157, 259076), (239, 170188), (271, 150092), (314, 129538), (478, 85094), (542, 75046), (628, 64769), (956, 42547), (1084, 37523)]