38841080

素因数分解:

$2^3\times 5^1\times {\mathrm{971027}}^1$

素因数の和:971038

約数の個数: 16

約数和(自身を含む): 87392520

約数和(自身を除く): 48551440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 971027, 1942054, 3884108, 4855135, 7768216, 9710270, 19420540, 38841080]

約数ペア:

[(1, 38841080), (2, 19420540), (4, 9710270), (5, 7768216), (8, 4855135), (10, 3884108), (20, 1942054), (40, 971027)]