48936140

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{222437}}^1$

素因数の和:222457

約数の個数: 24

約数和(自身を含む): 112108752

約数和(自身を除く): 63172612

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 222437, 444874, 889748, 1112185, 2224370, 2446807, 4448740, 4893614, 9787228, 12234035, 24468070, 48936140]

約数ペア:

[(1, 48936140), (2, 24468070), (4, 12234035), (5, 9787228), (10, 4893614), (11, 4448740), (20, 2446807), (22, 2224370), (44, 1112185), (55, 889748), (110, 444874), (220, 222437)]