51331795

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{241}}^1\times {\mathrm{1039}}^1$

素因数の和:1326

約数の個数: 16

約数和(自身を含む): 63423360

約数和(自身を除く): 12091565

約数列:

[1, 5, 41, 205, 241, 1039, 1205, 5195, 9881, 42599, 49405, 212995, 250399, 1251995, 10266359, 51331795]

約数ペア:

[(1, 51331795), (5, 10266359), (41, 1251995), (205, 250399), (241, 212995), (1039, 49405), (1205, 42599), (5195, 9881)]