52349620

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{63841}}^1$

素因数の和:63891

約数の個数: 24

約数和(自身を含む): 112617288

約数和(自身を除く): 60267668

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820, 63841, 127682, 255364, 319205, 638410, 1276820, 2617481, 5234962, 10469924, 13087405, 26174810, 52349620]

約数ペア:

[(1, 52349620), (2, 26174810), (4, 13087405), (5, 10469924), (10, 5234962), (20, 2617481), (41, 1276820), (82, 638410), (164, 319205), (205, 255364), (410, 127682), (820, 63841)]