56170948

素因数分解:

$2^2\times {\mathrm{101}}^1\times {\mathrm{257}}^1\times {\mathrm{541}}^1$

素因数の和:903

約数の個数: 24

約数和(自身を含む): 99842904

約数和(自身を除く): 43671956

約数列:

[1, 2, 4, 101, 202, 257, 404, 514, 541, 1028, 1082, 2164, 25957, 51914, 54641, 103828, 109282, 139037, 218564, 278074, 556148, 14042737, 28085474, 56170948]

約数ペア:

[(1, 56170948), (2, 28085474), (4, 14042737), (101, 556148), (202, 278074), (257, 218564), (404, 139037), (514, 109282), (541, 103828), (1028, 54641), (1082, 51914), (2164, 25957)]