52862240

素因数分解:

$2^5\times 5^1\times {\mathrm{330389}}^1$

素因数の和:330404

約数の個数: 24

約数和(自身を含む): 124887420

約数和(自身を除く): 72025180

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 330389, 660778, 1321556, 1651945, 2643112, 3303890, 5286224, 6607780, 10572448, 13215560, 26431120, 52862240]

約数ペア:

[(1, 52862240), (2, 26431120), (4, 13215560), (5, 10572448), (8, 6607780), (10, 5286224), (16, 3303890), (20, 2643112), (32, 1651945), (40, 1321556), (80, 660778), (160, 330389)]