55148464

素因数分解:

$2^4\times 7^1\times {\mathrm{492397}}^1$

素因数の和:492412

約数の個数: 20

約数和(自身を含む): 122114704

約数和(自身を除く): 66966240

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 492397, 984794, 1969588, 3446779, 3939176, 6893558, 7878352, 13787116, 27574232, 55148464]

約数ペア:

[(1, 55148464), (2, 27574232), (4, 13787116), (7, 7878352), (8, 6893558), (14, 3939176), (16, 3446779), (28, 1969588), (56, 984794), (112, 492397)]