51500286

素因数分解:

$2^1\times 3^4\times {\mathrm{317903}}^1$

素因数の和:317917

約数の個数: 20

約数和(自身を含む): 115399152

約数和(自身を除く): 63898866

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 317903, 635806, 953709, 1907418, 2861127, 5722254, 8583381, 17166762, 25750143, 51500286]

約数ペア:

[(1, 51500286), (2, 25750143), (3, 17166762), (6, 8583381), (9, 5722254), (18, 2861127), (27, 1907418), (54, 953709), (81, 635806), (162, 317903)]