49112390

素因数分解:

$2^1\times 5^1\times {\mathrm{2089}}^1\times {\mathrm{2351}}^1$

素因数の和:4447

約数の個数: 16

約数和(自身を含む): 88482240

約数和(自身を除く): 39369850

約数列:

[1, 2, 5, 10, 2089, 2351, 4178, 4702, 10445, 11755, 20890, 23510, 4911239, 9822478, 24556195, 49112390]

約数ペア:

[(1, 49112390), (2, 24556195), (5, 9822478), (10, 4911239), (2089, 23510), (2351, 20890), (4178, 11755), (4702, 10445)]