51232460

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{82633}}^1$

素因数の和:82673

約数の個数: 24

約数和(自身を含む): 111060096

約数和(自身を除く): 59827636

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 82633, 165266, 330532, 413165, 826330, 1652660, 2561623, 5123246, 10246492, 12808115, 25616230, 51232460]

約数ペア:

[(1, 51232460), (2, 25616230), (4, 12808115), (5, 10246492), (10, 5123246), (20, 2561623), (31, 1652660), (62, 826330), (124, 413165), (155, 330532), (310, 165266), (620, 82633)]