42057847

素因数分解:

${\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{14639}}^1$

素因数の和:14682

約数の個数: 12

約数和(自身を含む): 48224160

約数和(自身を除く): 6166313

約数列:

[1, 13, 17, 169, 221, 2873, 14639, 190307, 248863, 2473991, 3235219, 42057847]

約数ペア:

[(1, 42057847), (13, 3235219), (17, 2473991), (169, 248863), (221, 190307), (2873, 14639)]