50390390

素因数分解:

$2^1\times 5^1\times {\mathrm{617}}^1\times {\mathrm{8167}}^1$

素因数の和:8791

約数の個数: 16

約数和(自身を含む): 90860832

約数和(自身を除く): 40470442

約数列:

[1, 2, 5, 10, 617, 1234, 3085, 6170, 8167, 16334, 40835, 81670, 5039039, 10078078, 25195195, 50390390]

約数ペア:

[(1, 50390390), (2, 25195195), (5, 10078078), (10, 5039039), (617, 81670), (1234, 40835), (3085, 16334), (6170, 8167)]