52985780

素因数分解:

$2^2\times 5^1\times {\mathrm{1307}}^1\times {\mathrm{2027}}^1$

素因数の和:3343

約数の個数: 24

約数和(自身を含む): 111410208

約数和(自身を除く): 58424428

約数列:

[1, 2, 4, 5, 10, 20, 1307, 2027, 2614, 4054, 5228, 6535, 8108, 10135, 13070, 20270, 26140, 40540, 2649289, 5298578, 10597156, 13246445, 26492890, 52985780]

約数ペア:

[(1, 52985780), (2, 26492890), (4, 13246445), (5, 10597156), (10, 5298578), (20, 2649289), (1307, 40540), (2027, 26140), (2614, 20270), (4054, 13070), (5228, 10135), (6535, 8108)]