38055280

素因数分解:

$2^4\times 5^1\times {\mathrm{475691}}^1$

素因数の和:475704

約数の個数: 20

約数和(自身を含む): 88478712

約数和(自身を除く): 50423432

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 475691, 951382, 1902764, 2378455, 3805528, 4756910, 7611056, 9513820, 19027640, 38055280]

約数ペア:

[(1, 38055280), (2, 19027640), (4, 9513820), (5, 7611056), (8, 4756910), (10, 3805528), (16, 2378455), (20, 1902764), (40, 951382), (80, 475691)]