41338160

素因数分解:

$2^4\times 5^1\times {\mathrm{516727}}^1$

素因数の和:516740

約数の個数: 20

約数和(自身を含む): 96111408

約数和(自身を除く): 54773248

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 516727, 1033454, 2066908, 2583635, 4133816, 5167270, 8267632, 10334540, 20669080, 41338160]

約数ペア:

[(1, 41338160), (2, 20669080), (4, 10334540), (5, 8267632), (8, 5167270), (10, 4133816), (16, 2583635), (20, 2066908), (40, 1033454), (80, 516727)]