50105240

素因数分解:

$2^3\times 5^1\times {\mathrm{1252631}}^1$

素因数の和:1252642

約数の個数: 16

約数和(自身を含む): 112736880

約数和(自身を除く): 62631640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1252631, 2505262, 5010524, 6263155, 10021048, 12526310, 25052620, 50105240]

約数ペア:

[(1, 50105240), (2, 25052620), (4, 12526310), (5, 10021048), (8, 6263155), (10, 5010524), (20, 2505262), (40, 1252631)]