54712550

素因数分解:

$2^1\times 5^2\times {\mathrm{109}}^1\times {\mathrm{10039}}^1$

素因数の和:10160

約数の個数: 24

約数和(自身を含む): 102709200

約数和(自身を除く): 47996650

約数列:

[1, 2, 5, 10, 25, 50, 109, 218, 545, 1090, 2725, 5450, 10039, 20078, 50195, 100390, 250975, 501950, 1094251, 2188502, 5471255, 10942510, 27356275, 54712550]

約数ペア:

[(1, 54712550), (2, 27356275), (5, 10942510), (10, 5471255), (25, 2188502), (50, 1094251), (109, 501950), (218, 250975), (545, 100390), (1090, 50195), (2725, 20078), (5450, 10039)]