50796440

素因数分解:

$2^3\times 5^1\times {\mathrm{1269911}}^1$

素因数の和:1269922

約数の個数: 16

約数和(自身を含む): 114292080

約数和(自身を除く): 63495640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1269911, 2539822, 5079644, 6349555, 10159288, 12699110, 25398220, 50796440]

約数ペア:

[(1, 50796440), (2, 25398220), (4, 12699110), (5, 10159288), (8, 6349555), (10, 5079644), (20, 2539822), (40, 1269911)]