50430220

素因数分解:

$2^2\times 5^1\times {\mathrm{181}}^1\times {\mathrm{13931}}^1$

素因数の和:14121

約数の個数: 24

約数和(自身を含む): 106496208

約数和(自身を除く): 56065988

約数列:

[1, 2, 4, 5, 10, 20, 181, 362, 724, 905, 1810, 3620, 13931, 27862, 55724, 69655, 139310, 278620, 2521511, 5043022, 10086044, 12607555, 25215110, 50430220]

約数ペア:

[(1, 50430220), (2, 25215110), (4, 12607555), (5, 10086044), (10, 5043022), (20, 2521511), (181, 278620), (362, 139310), (724, 69655), (905, 55724), (1810, 27862), (3620, 13931)]