53168390

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{11789}}^1$

素因数の和:11848

約数の個数: 32

約数和(自身を含む): 106958880

約数和(自身を除く): 53790490

約数列:

[1, 2, 5, 10, 11, 22, 41, 55, 82, 110, 205, 410, 451, 902, 2255, 4510, 11789, 23578, 58945, 117890, 129679, 259358, 483349, 648395, 966698, 1296790, 2416745, 4833490, 5316839, 10633678, 26584195, 53168390]

約数ペア:

[(1, 53168390), (2, 26584195), (5, 10633678), (10, 5316839), (11, 4833490), (22, 2416745), (41, 1296790), (55, 966698), (82, 648395), (110, 483349), (205, 259358), (410, 129679), (451, 117890), (902, 58945), (2255, 23578), (4510, 11789)]