56526908

素因数分解:

$2^2\times {\mathrm{157}}^1\times {\mathrm{90011}}^1$

素因数の和:90172

約数の個数: 12

約数和(自身を含む): 99553272

約数和(自身を除く): 43026364

約数列:

[1, 2, 4, 157, 314, 628, 90011, 180022, 360044, 14131727, 28263454, 56526908]

約数ペア:

[(1, 56526908), (2, 28263454), (4, 14131727), (157, 360044), (314, 180022), (628, 90011)]