55490742

素因数分解:

$2^1\times 3^2\times {\mathrm{163}}^1\times {\mathrm{18913}}^1$

素因数の和:19084

約数の個数: 24

約数和(自身を含む): 120973944

約数和(自身を除く): 65483202

約数列:

[1, 2, 3, 6, 9, 18, 163, 326, 489, 978, 1467, 2934, 18913, 37826, 56739, 113478, 170217, 340434, 3082819, 6165638, 9248457, 18496914, 27745371, 55490742]

約数ペア:

[(1, 55490742), (2, 27745371), (3, 18496914), (6, 9248457), (9, 6165638), (18, 3082819), (163, 340434), (326, 170217), (489, 113478), (978, 56739), (1467, 37826), (2934, 18913)]