41136440

素因数分解:

$2^3\times 5^1\times {\mathrm{1028411}}^1$

素因数の和:1028422

約数の個数: 16

約数和(自身を含む): 92557080

約数和(自身を除く): 51420640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1028411, 2056822, 4113644, 5142055, 8227288, 10284110, 20568220, 41136440]

約数ペア:

[(1, 41136440), (2, 20568220), (4, 10284110), (5, 8227288), (8, 5142055), (10, 4113644), (20, 2056822), (40, 1028411)]