55426398

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{214831}}^1$

素因数の和:214879

約数の個数: 16

約数和(自身を含む): 113431296

約数和(自身を除く): 58004898

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 214831, 429662, 644493, 1288986, 9237733, 18475466, 27713199, 55426398]

約数ペア:

[(1, 55426398), (2, 27713199), (3, 18475466), (6, 9237733), (43, 1288986), (86, 644493), (129, 429662), (258, 214831)]