40378749832

素因数分解:

$2^3\times {\mathrm{179}}^1\times {\mathrm{28197451}}^1$

素因数の和:28197636

約数の個数: 16

約数和(自身を含む): 76133120400

約数和(自身を除く): 35754370568

約数列:

[1, 2, 4, 8, 179, 358, 716, 1432, 28197451, 56394902, 112789804, 225579608, 5047343729, 10094687458, 20189374916, 40378749832]

約数ペア:

[(1, 40378749832), (2, 20189374916), (4, 10094687458), (8, 5047343729), (179, 225579608), (358, 112789804), (716, 56394902), (1432, 28197451)]