39325490

素因数分解:

$2^1\times 5^1\times {\mathrm{809}}^1\times {\mathrm{4861}}^1$

素因数の和:5677

約数の個数: 16

約数和(自身を含む): 70887960

約数和(自身を除く): 31562470

約数列:

[1, 2, 5, 10, 809, 1618, 4045, 4861, 8090, 9722, 24305, 48610, 3932549, 7865098, 19662745, 39325490]

約数ペア:

[(1, 39325490), (2, 19662745), (5, 7865098), (10, 3932549), (809, 48610), (1618, 24305), (4045, 9722), (4861, 8090)]