54080350

素因数分解:

$2^1\times 5^2\times {\mathrm{109}}^1\times {\mathrm{9923}}^1$

素因数の和:10044

約数の個数: 24

約数和(自身を含む): 101522520

約数和(自身を除く): 47442170

約数列:

[1, 2, 5, 10, 25, 50, 109, 218, 545, 1090, 2725, 5450, 9923, 19846, 49615, 99230, 248075, 496150, 1081607, 2163214, 5408035, 10816070, 27040175, 54080350]

約数ペア:

[(1, 54080350), (2, 27040175), (5, 10816070), (10, 5408035), (25, 2163214), (50, 1081607), (109, 496150), (218, 248075), (545, 99230), (1090, 49615), (2725, 19846), (5450, 9923)]