55865178

素因数分解:

$2^1\times 3^2\times {\mathrm{1129}}^1\times {\mathrm{2749}}^1$

素因数の和:3886

約数の個数: 24

約数和(自身を含む): 121192500

約数和(自身を除く): 65327322

約数列:

[1, 2, 3, 6, 9, 18, 1129, 2258, 2749, 3387, 5498, 6774, 8247, 10161, 16494, 20322, 24741, 49482, 3103621, 6207242, 9310863, 18621726, 27932589, 55865178]

約数ペア:

[(1, 55865178), (2, 27932589), (3, 18621726), (6, 9310863), (9, 6207242), (18, 3103621), (1129, 49482), (2258, 24741), (2749, 20322), (3387, 16494), (5498, 10161), (6774, 8247)]