51047792

素因数分解:

$2^4\times {\mathrm{181}}^1\times {\mathrm{17627}}^1$

素因数の和:17816

約数の個数: 20

約数和(自身を含む): 99457176

約数和(自身を除く): 48409384

約数列:

[1, 2, 4, 8, 16, 181, 362, 724, 1448, 2896, 17627, 35254, 70508, 141016, 282032, 3190487, 6380974, 12761948, 25523896, 51047792]

約数ペア:

[(1, 51047792), (2, 25523896), (4, 12761948), (8, 6380974), (16, 3190487), (181, 282032), (362, 141016), (724, 70508), (1448, 35254), (2896, 17627)]