45816440

素因数分解:

$2^3\times 5^1\times {\mathrm{1145411}}^1$

素因数の和:1145422

約数の個数: 16

約数和(自身を含む): 103087080

約数和(自身を除く): 57270640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1145411, 2290822, 4581644, 5727055, 9163288, 11454110, 22908220, 45816440]

約数ペア:

[(1, 45816440), (2, 22908220), (4, 11454110), (5, 9163288), (8, 5727055), (10, 4581644), (20, 2290822), (40, 1145411)]