51378602

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{281}}^1\times {\mathrm{8311}}^1$

素因数の和:8605

約数の個数: 16

約数和(自身を含む): 84383424

約数和(自身を除く): 33004822

約数列:

[1, 2, 11, 22, 281, 562, 3091, 6182, 8311, 16622, 91421, 182842, 2335391, 4670782, 25689301, 51378602]

約数ペア:

[(1, 51378602), (2, 25689301), (11, 4670782), (22, 2335391), (281, 182842), (562, 91421), (3091, 16622), (6182, 8311)]