51087316

素因数分解:

$2^2\times 7^1\times {\mathrm{179}}^1\times {\mathrm{10193}}^1$

素因数の和:10383

約数の個数: 24

約数和(自身を含む): 102755520

約数和(自身を除く): 51668204

約数列:

[1, 2, 4, 7, 14, 28, 179, 358, 716, 1253, 2506, 5012, 10193, 20386, 40772, 71351, 142702, 285404, 1824547, 3649094, 7298188, 12771829, 25543658, 51087316]

約数ペア:

[(1, 51087316), (2, 25543658), (4, 12771829), (7, 7298188), (14, 3649094), (28, 1824547), (179, 285404), (358, 142702), (716, 71351), (1253, 40772), (2506, 20386), (5012, 10193)]