55025264

素因数分解:

$2^4\times 7^1\times {\mathrm{491297}}^1$

素因数の和:491312

約数の個数: 20

約数和(自身を含む): 121841904

約数和(自身を除く): 66816640

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 491297, 982594, 1965188, 3439079, 3930376, 6878158, 7860752, 13756316, 27512632, 55025264]

約数ペア:

[(1, 55025264), (2, 27512632), (4, 13756316), (7, 7860752), (8, 6878158), (14, 3930376), (16, 3439079), (28, 1965188), (56, 982594), (112, 491297)]