50871690820

素因数分解:

$2^2\times 5^1\times {\mathrm{1151}}^1\times {\mathrm{2209891}}^1$

素因数の和:2211051

約数の個数: 24

約数和(自身を含む): 106923414528

約数和(自身を除く): 56051723708

約数列:

[1, 2, 4, 5, 10, 20, 1151, 2302, 4604, 5755, 11510, 23020, 2209891, 4419782, 8839564, 11049455, 22098910, 44197820, 2543584541, 5087169082, 10174338164, 12717922705, 25435845410, 50871690820]

約数ペア:

[(1, 50871690820), (2, 25435845410), (4, 12717922705), (5, 10174338164), (10, 5087169082), (20, 2543584541), (1151, 44197820), (2302, 22098910), (4604, 11049455), (5755, 8839564), (11510, 4419782), (23020, 2209891)]