56801564

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{18229}}^1$

素因数の和:18293

約数の個数: 24

約数和(自身を含む): 107192400

約数和(自身を除く): 50390836

約数列:

[1, 2, 4, 19, 38, 41, 76, 82, 164, 779, 1558, 3116, 18229, 36458, 72916, 346351, 692702, 747389, 1385404, 1494778, 2989556, 14200391, 28400782, 56801564]

約数ペア:

[(1, 56801564), (2, 28400782), (4, 14200391), (19, 2989556), (38, 1494778), (41, 1385404), (76, 747389), (82, 692702), (164, 346351), (779, 72916), (1558, 36458), (3116, 18229)]