51857352

素因数分解:

$2^3\times 3^2\times {\mathrm{720241}}^1$

素因数の和:720253

約数の個数: 24

約数和(自身を含む): 140447190

約数和(自身を除く): 88589838

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 720241, 1440482, 2160723, 2880964, 4321446, 5761928, 6482169, 8642892, 12964338, 17285784, 25928676, 51857352]

約数ペア:

[(1, 51857352), (2, 25928676), (3, 17285784), (4, 12964338), (6, 8642892), (8, 6482169), (9, 5761928), (12, 4321446), (18, 2880964), (24, 2160723), (36, 1440482), (72, 720241)]