38421160

素因数分解:

$2^3\times 5^1\times {\mathrm{751}}^1\times {\mathrm{1279}}^1$

素因数の和:2041

約数の個数: 32

約数和(自身を含む): 86630400

約数和(自身を除く): 48209240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 751, 1279, 1502, 2558, 3004, 3755, 5116, 6008, 6395, 7510, 10232, 12790, 15020, 25580, 30040, 51160, 960529, 1921058, 3842116, 4802645, 7684232, 9605290, 19210580, 38421160]

約数ペア:

[(1, 38421160), (2, 19210580), (4, 9605290), (5, 7684232), (8, 4802645), (10, 3842116), (20, 1921058), (40, 960529), (751, 51160), (1279, 30040), (1502, 25580), (2558, 15020), (3004, 12790), (3755, 10232), (5116, 7510), (6008, 6395)]