54789804558

素因数分解:

$2^1\times 3^2\times {\mathrm{857}}^1\times {\mathrm{1279}}^1\times {\mathrm{2777}}^1$

素因数の和:4921

約数の個数: 48

約数和(自身を含む): 118985518080

約数和(自身を除く): 64195713522

約数列:

[1, 2, 3, 6, 9, 18, 857, 1279, 1714, 2558, 2571, 2777, 3837, 5142, 5554, 7674, 7713, 8331, 11511, 15426, 16662, 23022, 24993, 49986, 1096103, 2192206, 2379889, 3288309, 3551783, 4759778, 6576618, 7103566, 7139667, 9864927, 10655349, 14279334, 19729854, 21310698, 21419001, 31966047, 42838002, 63932094, 3043878031, 6087756062, 9131634093, 18263268186, 27394902279, 54789804558]

約数ペア:

[(1, 54789804558), (2, 27394902279), (3, 18263268186), (6, 9131634093), (9, 6087756062), (18, 3043878031), (857, 63932094), (1279, 42838002), (1714, 31966047), (2558, 21419001), (2571, 21310698), (2777, 19729854), (3837, 14279334), (5142, 10655349), (5554, 9864927), (7674, 7139667), (7713, 7103566), (8331, 6576618), (11511, 4759778), (15426, 3551783), (16662, 3288309), (23022, 2379889), (24993, 2192206), (49986, 1096103)]