56346986

素因数分解:

$2^1\times {\mathrm{139}}^1\times {\mathrm{157}}^1\times {\mathrm{1291}}^1$

素因数の和:1589

約数の個数: 16

約数和(自身を含む): 85737120

約数和(自身を除く): 29390134

約数列:

[1, 2, 139, 157, 278, 314, 1291, 2582, 21823, 43646, 179449, 202687, 358898, 405374, 28173493, 56346986]

約数ペア:

[(1, 56346986), (2, 28173493), (139, 405374), (157, 358898), (278, 202687), (314, 179449), (1291, 43646), (2582, 21823)]