39900584

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{216851}}^1$

素因数の和:216880

約数の個数: 16

約数和(自身を含む): 78066720

約数和(自身を除く): 38166136

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 216851, 433702, 867404, 1734808, 4987573, 9975146, 19950292, 39900584]

約数ペア:

[(1, 39900584), (2, 19950292), (4, 9975146), (8, 4987573), (23, 1734808), (46, 867404), (92, 433702), (184, 216851)]