57399238

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{51341}}^1$

素因数の和:51399

約数の個数: 16

約数和(自身を含む): 94880016

約数和(自身を除く): 37480778

約数列:

[1, 2, 13, 26, 43, 86, 559, 1118, 51341, 102682, 667433, 1334866, 2207663, 4415326, 28699619, 57399238]

約数ペア:

[(1, 57399238), (2, 28699619), (13, 4415326), (26, 2207663), (43, 1334866), (86, 667433), (559, 102682), (1118, 51341)]