53358442

素因数分解:

$2^1\times {\mathrm{43}}^2\times {\mathrm{47}}^1\times {\mathrm{307}}^1$

素因数の和:442

約数の個数: 24

約数和(自身を含む): 83958336

約数和(自身を除く): 30599894

約数列:

[1, 2, 43, 47, 86, 94, 307, 614, 1849, 2021, 3698, 4042, 13201, 14429, 26402, 28858, 86903, 173806, 567643, 620447, 1135286, 1240894, 26679221, 53358442]

約数ペア:

[(1, 53358442), (2, 26679221), (43, 1240894), (47, 1135286), (86, 620447), (94, 567643), (307, 173806), (614, 86903), (1849, 28858), (2021, 26402), (3698, 14429), (4042, 13201)]