51986992

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{141269}}^1$

素因数の和:141300

約数の個数: 20

約数和(自身を含む): 105104880

約数和(自身を除く): 53117888

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 141269, 282538, 565076, 1130152, 2260304, 3249187, 6498374, 12996748, 25993496, 51986992]

約数ペア:

[(1, 51986992), (2, 25993496), (4, 12996748), (8, 6498374), (16, 3249187), (23, 2260304), (46, 1130152), (92, 565076), (184, 282538), (368, 141269)]