55577452

素因数分解:

$2^2\times 7^1\times {\mathrm{1117}}^1\times {\mathrm{1777}}^1$

素因数の和:2905

約数の個数: 24

約数和(自身を含む): 111317024

約数和(自身を除く): 55739572

約数列:

[1, 2, 4, 7, 14, 28, 1117, 1777, 2234, 3554, 4468, 7108, 7819, 12439, 15638, 24878, 31276, 49756, 1984909, 3969818, 7939636, 13894363, 27788726, 55577452]

約数ペア:

[(1, 55577452), (2, 27788726), (4, 13894363), (7, 7939636), (14, 3969818), (28, 1984909), (1117, 49756), (1777, 31276), (2234, 24878), (3554, 15638), (4468, 12439), (7108, 7819)]