5128450

素因数分解:

$2^1\times 5^2\times {\mathrm{109}}^1\times {\mathrm{941}}^1$

素因数の和:1062

約数の個数: 24

約数和(自身を含む): 9636660

約数和(自身を除く): 4508210

約数列:

[1, 2, 5, 10, 25, 50, 109, 218, 545, 941, 1090, 1882, 2725, 4705, 5450, 9410, 23525, 47050, 102569, 205138, 512845, 1025690, 2564225, 5128450]

約数ペア:

[(1, 5128450), (2, 2564225), (5, 1025690), (10, 512845), (25, 205138), (50, 102569), (109, 47050), (218, 23525), (545, 9410), (941, 5450), (1090, 4705), (1882, 2725)]