51528310

素因数分解:

$2^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{24421}}^1$

素因数の和:24639

約数の個数: 16

約数和(自身を含む): 93194352

約数和(自身を除く): 41666042

約数列:

[1, 2, 5, 10, 211, 422, 1055, 2110, 24421, 48842, 122105, 244210, 5152831, 10305662, 25764155, 51528310]

約数ペア:

[(1, 51528310), (2, 25764155), (5, 10305662), (10, 5152831), (211, 244210), (422, 122105), (1055, 48842), (2110, 24421)]