51897310

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{140263}}^1$

素因数の和:140307

約数の個数: 16

約数和(自身を含む): 95940576

約数和(自身を除く): 44043266

約数列:

[1, 2, 5, 10, 37, 74, 185, 370, 140263, 280526, 701315, 1402630, 5189731, 10379462, 25948655, 51897310]

約数ペア:

[(1, 51897310), (2, 25948655), (5, 10379462), (10, 5189731), (37, 1402630), (74, 701315), (185, 280526), (370, 140263)]