45312440

素因数分解:

$2^3\times 5^1\times {\mathrm{1132811}}^1$

素因数の和:1132822

約数の個数: 16

約数和(自身を含む): 101953080

約数和(自身を除く): 56640640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1132811, 2265622, 4531244, 5664055, 9062488, 11328110, 22656220, 45312440]

約数ペア:

[(1, 45312440), (2, 22656220), (4, 11328110), (5, 9062488), (8, 5664055), (10, 4531244), (20, 2265622), (40, 1132811)]