38582480

素因数分解:

$2^4\times 5^1\times {\mathrm{482281}}^1$

素因数の和:482294

約数の個数: 20

約数和(自身を含む): 89704452

約数和(自身を除く): 51121972

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 482281, 964562, 1929124, 2411405, 3858248, 4822810, 7716496, 9645620, 19291240, 38582480]

約数ペア:

[(1, 38582480), (2, 19291240), (4, 9645620), (5, 7716496), (8, 4822810), (10, 3858248), (16, 2411405), (20, 1929124), (40, 964562), (80, 482281)]