56357974

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{359}}^1\times {\mathrm{1481}}^1$

素因数の和:1895

約数の個数: 16

約数和(自身を含む): 86430240

約数和(自身を除く): 30072266

約数列:

[1, 2, 53, 106, 359, 718, 1481, 2962, 19027, 38054, 78493, 156986, 531679, 1063358, 28178987, 56357974]

約数ペア:

[(1, 56357974), (2, 28178987), (53, 1063358), (106, 531679), (359, 156986), (718, 78493), (1481, 38054), (2962, 19027)]