89047540

素因数分解:

$2^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{41611}}^1$

素因数の和:41727

約数の個数: 24

約数和(自身を含む): 188752032

約数和(自身を除く): 99704492

約数列:

[1, 2, 4, 5, 10, 20, 107, 214, 428, 535, 1070, 2140, 41611, 83222, 166444, 208055, 416110, 832220, 4452377, 8904754, 17809508, 22261885, 44523770, 89047540]

約数ペア:

[(1, 89047540), (2, 44523770), (4, 22261885), (5, 17809508), (10, 8904754), (20, 4452377), (107, 832220), (214, 416110), (428, 208055), (535, 166444), (1070, 83222), (2140, 41611)]