40709105

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{349}}^1\times {\mathrm{569}}^1$

素因数の和:964

約数の個数: 16

約数和(自身を含む): 50274000

約数和(自身を除く): 9564895

約数列:

[1, 5, 41, 205, 349, 569, 1745, 2845, 14309, 23329, 71545, 116645, 198581, 992905, 8141821, 40709105]

約数ペア:

[(1, 40709105), (5, 8141821), (41, 992905), (205, 198581), (349, 116645), (569, 71545), (1745, 23329), (2845, 14309)]