47487910

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{110437}}^1$

素因数の和:110487

約数の個数: 16

約数和(自身を含む): 87466896

約数和(自身を除く): 39978986

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 110437, 220874, 552185, 1104370, 4748791, 9497582, 23743955, 47487910]

約数ペア:

[(1, 47487910), (2, 23743955), (5, 9497582), (10, 4748791), (43, 1104370), (86, 552185), (215, 220874), (430, 110437)]