57485564

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{7489}}^1$

素因数の和:7613

約数の個数: 24

約数和(自身を含む): 106957200

約数和(自身を除く): 49471636

約数列:

[1, 2, 4, 19, 38, 76, 101, 202, 404, 1919, 3838, 7489, 7676, 14978, 29956, 142291, 284582, 569164, 756389, 1512778, 3025556, 14371391, 28742782, 57485564]

約数ペア:

[(1, 57485564), (2, 28742782), (4, 14371391), (19, 3025556), (38, 1512778), (76, 756389), (101, 569164), (202, 284582), (404, 142291), (1919, 29956), (3838, 14978), (7489, 7676)]