50806220

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{59077}}^1$

素因数の和:59129

約数の個数: 24

約数和(自身を含む): 109176144

約数和(自身を除く): 58369924

約数列:

[1, 2, 4, 5, 10, 20, 43, 86, 172, 215, 430, 860, 59077, 118154, 236308, 295385, 590770, 1181540, 2540311, 5080622, 10161244, 12701555, 25403110, 50806220]

約数ペア:

[(1, 50806220), (2, 25403110), (4, 12701555), (5, 10161244), (10, 5080622), (20, 2540311), (43, 1181540), (86, 590770), (172, 295385), (215, 236308), (430, 118154), (860, 59077)]