50641870

素因数分解:

$2^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{36433}}^1$

素因数の和:36579

約数の個数: 16

約数和(自身を含む): 91813680

約数和(自身を除く): 41171810

約数列:

[1, 2, 5, 10, 139, 278, 695, 1390, 36433, 72866, 182165, 364330, 5064187, 10128374, 25320935, 50641870]

約数ペア:

[(1, 50641870), (2, 25320935), (5, 10128374), (10, 5064187), (139, 364330), (278, 182165), (695, 72866), (1390, 36433)]