51597756

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{131}}^1\times {\mathrm{521}}^1$

素因数の和:672

約数の個数: 96

約数和(自身を含む): 154344960

約数和(自身を除く): 102747204

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 131, 189, 252, 262, 378, 393, 521, 524, 756, 786, 917, 1042, 1179, 1563, 1572, 1834, 2084, 2358, 2751, 3126, 3537, 3647, 3668, 4689, 4716, 5502, 6252, 7074, 7294, 8253, 9378, 10941, 11004, 14067, 14148, 14588, 16506, 18756, 21882, 24759, 28134, 32823, 33012, 43764, 49518, 56268, 65646, 68251, 98469, 99036, 131292, 136502, 196938, 204753, 273004, 393876, 409506, 477757, 614259, 819012, 955514, 1228518, 1433271, 1842777, 1911028, 2457036, 2866542, 3685554, 4299813, 5733084, 7371108, 8599626, 12899439, 17199252, 25798878, 51597756]

約数ペア:

[(1, 51597756), (2, 25798878), (3, 17199252), (4, 12899439), (6, 8599626), (7, 7371108), (9, 5733084), (12, 4299813), (14, 3685554), (18, 2866542), (21, 2457036), (27, 1911028), (28, 1842777), (36, 1433271), (42, 1228518), (54, 955514), (63, 819012), (84, 614259), (108, 477757), (126, 409506), (131, 393876), (189, 273004), (252, 204753), (262, 196938), (378, 136502), (393, 131292), (521, 99036), (524, 98469), (756, 68251), (786, 65646), (917, 56268), (1042, 49518), (1179, 43764), (1563, 33012), (1572, 32823), (1834, 28134), (2084, 24759), (2358, 21882), (2751, 18756), (3126, 16506), (3537, 14588), (3647, 14148), (3668, 14067), (4689, 11004), (4716, 10941), (5502, 9378), (6252, 8253), (7074, 7294)]