55575612

素因数分解:

$2^2\times 3^3\times {\mathrm{109}}^1\times {\mathrm{4721}}^1$

素因数の和:4843

約数の個数: 48

約数和(自身を含む): 145437600

約数和(自身を除く): 89861988

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 109, 218, 327, 436, 654, 981, 1308, 1962, 2943, 3924, 4721, 5886, 9442, 11772, 14163, 18884, 28326, 42489, 56652, 84978, 127467, 169956, 254934, 509868, 514589, 1029178, 1543767, 2058356, 3087534, 4631301, 6175068, 9262602, 13893903, 18525204, 27787806, 55575612]

約数ペア:

[(1, 55575612), (2, 27787806), (3, 18525204), (4, 13893903), (6, 9262602), (9, 6175068), (12, 4631301), (18, 3087534), (27, 2058356), (36, 1543767), (54, 1029178), (108, 514589), (109, 509868), (218, 254934), (327, 169956), (436, 127467), (654, 84978), (981, 56652), (1308, 42489), (1962, 28326), (2943, 18884), (3924, 14163), (4721, 11772), (5886, 9442)]