54797912

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{40531}}^1$

素因数の和:40563

約数の個数: 24

約数和(自身を含む): 111260340

約数和(自身を除く): 56462428

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 676, 1352, 40531, 81062, 162124, 324248, 526903, 1053806, 2107612, 4215224, 6849739, 13699478, 27398956, 54797912]

約数ペア:

[(1, 54797912), (2, 27398956), (4, 13699478), (8, 6849739), (13, 4215224), (26, 2107612), (52, 1053806), (104, 526903), (169, 324248), (338, 162124), (676, 81062), (1352, 40531)]