54498538

素因数分解:

$2^1\times {\mathrm{149}}^1\times {\mathrm{199}}^1\times {\mathrm{919}}^1$

素因数の和:1269

約数の個数: 16

約数和(自身を含む): 82800000

約数和(自身を除く): 28301462

約数列:

[1, 2, 149, 199, 298, 398, 919, 1838, 29651, 59302, 136931, 182881, 273862, 365762, 27249269, 54498538]

約数ペア:

[(1, 54498538), (2, 27249269), (149, 365762), (199, 273862), (298, 182881), (398, 136931), (919, 59302), (1838, 29651)]