54338542

素因数分解:

$2^1\times {\mathrm{199}}^1\times {\mathrm{311}}^1\times {\mathrm{439}}^1$

素因数の和:951

約数の個数: 16

約数和(自身を含む): 82368000

約数和(自身を除く): 28029458

約数列:

[1, 2, 199, 311, 398, 439, 622, 878, 61889, 87361, 123778, 136529, 174722, 273058, 27169271, 54338542]

約数ペア:

[(1, 54338542), (2, 27169271), (199, 273058), (311, 174722), (398, 136529), (439, 123778), (622, 87361), (878, 61889)]