54665364

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{2521}}^1$

素因数の和:2680

約数の個数: 48

約数和(自身を含む): 138407360

約数和(自身を除く): 83741996

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 139, 156, 278, 417, 556, 834, 1668, 1807, 2521, 3614, 5042, 5421, 7228, 7563, 10084, 10842, 15126, 21684, 30252, 32773, 65546, 98319, 131092, 196638, 350419, 393276, 700838, 1051257, 1401676, 2102514, 4205028, 4555447, 9110894, 13666341, 18221788, 27332682, 54665364]

約数ペア:

[(1, 54665364), (2, 27332682), (3, 18221788), (4, 13666341), (6, 9110894), (12, 4555447), (13, 4205028), (26, 2102514), (39, 1401676), (52, 1051257), (78, 700838), (139, 393276), (156, 350419), (278, 196638), (417, 131092), (556, 98319), (834, 65546), (1668, 32773), (1807, 30252), (2521, 21684), (3614, 15126), (5042, 10842), (5421, 10084), (7228, 7563)]