40657115

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{10177}}^1$

素因数の和:10246

約数の個数: 16

約数和(自身を含む): 52762752

約数和(自身を除く): 12105637

約数列:

[1, 5, 17, 47, 85, 235, 799, 3995, 10177, 50885, 173009, 478319, 865045, 2391595, 8131423, 40657115]

約数ペア:

[(1, 40657115), (5, 8131423), (17, 2391595), (47, 865045), (85, 478319), (235, 173009), (799, 50885), (3995, 10177)]