38032180

素因数分解:

$2^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{24071}}^1$

素因数の和:24159

約数の個数: 24

約数和(自身を含む): 80881920

約数和(自身を除く): 42849740

約数列:

[1, 2, 4, 5, 10, 20, 79, 158, 316, 395, 790, 1580, 24071, 48142, 96284, 120355, 240710, 481420, 1901609, 3803218, 7606436, 9508045, 19016090, 38032180]

約数ペア:

[(1, 38032180), (2, 19016090), (4, 9508045), (5, 7606436), (10, 3803218), (20, 1901609), (79, 481420), (158, 240710), (316, 120355), (395, 96284), (790, 48142), (1580, 24071)]