52806675490

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{277929871}}^1$

素因数の和:277929897

約数の個数: 16

約数和(自身を含む): 100054753920

約数和(自身を除く): 47248078430

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 277929871, 555859742, 1389649355, 2779298710, 5280667549, 10561335098, 26403337745, 52806675490]

約数ペア:

[(1, 52806675490), (2, 26403337745), (5, 10561335098), (10, 5280667549), (19, 2779298710), (38, 1389649355), (95, 555859742), (190, 277929871)]