88249780

素因数分解:

$2^2\times 5^1\times {\mathrm{419}}^1\times {\mathrm{10531}}^1$

素因数の和:10959

約数の個数: 24

約数和(自身を含む): 185784480

約数和(自身を除く): 97534700

約数列:

[1, 2, 4, 5, 10, 20, 419, 838, 1676, 2095, 4190, 8380, 10531, 21062, 42124, 52655, 105310, 210620, 4412489, 8824978, 17649956, 22062445, 44124890, 88249780]

約数ペア:

[(1, 88249780), (2, 44124890), (4, 22062445), (5, 17649956), (10, 8824978), (20, 4412489), (419, 210620), (838, 105310), (1676, 52655), (2095, 42124), (4190, 21062), (8380, 10531)]