55176884

素因数分解:

$2^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{14177}}^1$

素因数の和:14327

約数の個数: 24

約数和(自身を含む): 111155520

約数和(自身を除く): 55978636

約数列:

[1, 2, 4, 7, 14, 28, 139, 278, 556, 973, 1946, 3892, 14177, 28354, 56708, 99239, 198478, 396956, 1970603, 3941206, 7882412, 13794221, 27588442, 55176884]

約数ペア:

[(1, 55176884), (2, 27588442), (4, 13794221), (7, 7882412), (14, 3941206), (28, 1970603), (139, 396956), (278, 198478), (556, 99239), (973, 56708), (1946, 28354), (3892, 14177)]