55391726

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{112129}}^1$

素因数の和:112163

約数の個数: 16

約数和(自身を含む): 94189200

約数和(自身を除く): 38797474

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 112129, 224258, 1457677, 2130451, 2915354, 4260902, 27695863, 55391726]

約数ペア:

[(1, 55391726), (2, 27695863), (13, 4260902), (19, 2915354), (26, 2130451), (38, 1457677), (247, 224258), (494, 112129)]