40302772

素因数分解:

$2^2\times {\mathrm{139}}^1\times {\mathrm{173}}^1\times {\mathrm{419}}^1$

素因数の和:735

約数の個数: 24

約数和(自身を含む): 71618400

約数和(自身を除く): 31315628

約数列:

[1, 2, 4, 139, 173, 278, 346, 419, 556, 692, 838, 1676, 24047, 48094, 58241, 72487, 96188, 116482, 144974, 232964, 289948, 10075693, 20151386, 40302772]

約数ペア:

[(1, 40302772), (2, 20151386), (4, 10075693), (139, 289948), (173, 232964), (278, 144974), (346, 116482), (419, 96188), (556, 72487), (692, 58241), (838, 48094), (1676, 24047)]