47775890

素因数分解:

$2^1\times 5^1\times {\mathrm{677}}^1\times {\mathrm{7057}}^1$

素因数の和:7741

約数の個数: 16

約数和(自身を含む): 86135832

約数和(自身を除く): 38359942

約数列:

[1, 2, 5, 10, 677, 1354, 3385, 6770, 7057, 14114, 35285, 70570, 4777589, 9555178, 23887945, 47775890]

約数ペア:

[(1, 47775890), (2, 23887945), (5, 9555178), (10, 4777589), (677, 70570), (1354, 35285), (3385, 14114), (6770, 7057)]