50486620

素因数分解:

$2^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{23159}}^1$

素因数の和:23277

約数の個数: 24

約数和(自身を含む): 106999200

約数和(自身を除く): 56512580

約数列:

[1, 2, 4, 5, 10, 20, 109, 218, 436, 545, 1090, 2180, 23159, 46318, 92636, 115795, 231590, 463180, 2524331, 5048662, 10097324, 12621655, 25243310, 50486620]

約数ペア:

[(1, 50486620), (2, 25243310), (4, 12621655), (5, 10097324), (10, 5048662), (20, 2524331), (109, 463180), (218, 231590), (436, 115795), (545, 92636), (1090, 46318), (2180, 23159)]