51005684

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{4721}}^1$

素因数の和:4835

約数の個数: 24

約数和(自身を含む): 92947848

約数和(自身を除く): 41942164

約数列:

[1, 2, 4, 37, 73, 74, 146, 148, 292, 2701, 4721, 5402, 9442, 10804, 18884, 174677, 344633, 349354, 689266, 698708, 1378532, 12751421, 25502842, 51005684]

約数ペア:

[(1, 51005684), (2, 25502842), (4, 12751421), (37, 1378532), (73, 698708), (74, 689266), (146, 349354), (148, 344633), (292, 174677), (2701, 18884), (4721, 10804), (5402, 9442)]