54889574

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{431}}^1\times {\mathrm{1721}}^1$

素因数の和:2191

約数の個数: 16

約数和(自身を含む): 84805056

約数和(自身を除く): 29915482

約数列:

[1, 2, 37, 74, 431, 862, 1721, 3442, 15947, 31894, 63677, 127354, 741751, 1483502, 27444787, 54889574]

約数ペア:

[(1, 54889574), (2, 27444787), (37, 1483502), (74, 741751), (431, 127354), (862, 63677), (1721, 31894), (3442, 15947)]