56716638

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{401}}^1\times {\mathrm{2143}}^1$

素因数の和:2560

約数の個数: 32

約数和(自身を含む): 124111872

約数和(自身を除く): 67395234

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 401, 802, 1203, 2143, 2406, 4286, 4411, 6429, 8822, 12858, 13233, 23573, 26466, 47146, 70719, 141438, 859343, 1718686, 2578029, 5156058, 9452773, 18905546, 28358319, 56716638]

約数ペア:

[(1, 56716638), (2, 28358319), (3, 18905546), (6, 9452773), (11, 5156058), (22, 2578029), (33, 1718686), (66, 859343), (401, 141438), (802, 70719), (1203, 47146), (2143, 26466), (2406, 23573), (4286, 13233), (4411, 12858), (6429, 8822)]