39338885

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{1511}}^1$

素因数の和:1684

約数の個数: 16

約数和(自身を含む): 48771072

約数和(自身を除く): 9432187

約数列:

[1, 5, 41, 127, 205, 635, 1511, 5207, 7555, 26035, 61951, 191897, 309755, 959485, 7867777, 39338885]

約数ペア:

[(1, 39338885), (5, 7867777), (41, 959485), (127, 309755), (205, 191897), (635, 61951), (1511, 26035), (5207, 7555)]