46990394

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{8311}}^1$

素因数の和:8581

約数の個数: 16

約数和(自身を含む): 77201856

約数和(自身を除く): 30211462

約数列:

[1, 2, 11, 22, 257, 514, 2827, 5654, 8311, 16622, 91421, 182842, 2135927, 4271854, 23495197, 46990394]

約数ペア:

[(1, 46990394), (2, 23495197), (11, 4271854), (22, 2135927), (257, 182842), (514, 91421), (2827, 16622), (5654, 8311)]