56557650140

素因数分解:

$2^2\times 5^1\times {\mathrm{2827882507}}^1$

素因数の和:2827882516

約数の個数: 12

約数和(自身を含む): 118771065336

約数和(自身を除く): 62213415196

約数列:

[1, 2, 4, 5, 10, 20, 2827882507, 5655765014, 11311530028, 14139412535, 28278825070, 56557650140]

約数ペア:

[(1, 56557650140), (2, 28278825070), (4, 14139412535), (5, 11311530028), (10, 5655765014), (20, 2827882507)]