41622320

素因数分解:

$2^4\times 5^1\times {\mathrm{520279}}^1$

素因数の和:520292

約数の個数: 20

約数和(自身を含む): 96772080

約数和(自身を除く): 55149760

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 520279, 1040558, 2081116, 2601395, 4162232, 5202790, 8324464, 10405580, 20811160, 41622320]

約数ペア:

[(1, 41622320), (2, 20811160), (4, 10405580), (5, 8324464), (8, 5202790), (10, 4162232), (16, 2601395), (20, 2081116), (40, 1040558), (80, 520279)]