55548108

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{691}}^1$

素因数の和:748

約数の個数: 144

約数和(自身を含む): 181359360

約数和(自身を除く): 125811252

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 29, 33, 36, 42, 44, 58, 63, 66, 77, 84, 87, 99, 116, 126, 132, 154, 174, 198, 203, 231, 252, 261, 308, 319, 348, 396, 406, 462, 522, 609, 638, 691, 693, 812, 924, 957, 1044, 1218, 1276, 1382, 1386, 1827, 1914, 2073, 2233, 2436, 2764, 2772, 2871, 3654, 3828, 4146, 4466, 4837, 5742, 6219, 6699, 7308, 7601, 8292, 8932, 9674, 11484, 12438, 13398, 14511, 15202, 19348, 20039, 20097, 22803, 24876, 26796, 29022, 30404, 40078, 40194, 43533, 45606, 53207, 58044, 60117, 68409, 80156, 80388, 87066, 91212, 106414, 120234, 136818, 140273, 159621, 174132, 180351, 212828, 220429, 240468, 273636, 280546, 319242, 360702, 420819, 440858, 478863, 561092, 638484, 661287, 721404, 841638, 881716, 957726, 1262457, 1322574, 1543003, 1683276, 1915452, 1983861, 2524914, 2645148, 3086006, 3967722, 4629009, 5049828, 6172012, 7935444, 9258018, 13887027, 18516036, 27774054, 55548108]

約数ペア:

[(1, 55548108), (2, 27774054), (3, 18516036), (4, 13887027), (6, 9258018), (7, 7935444), (9, 6172012), (11, 5049828), (12, 4629009), (14, 3967722), (18, 3086006), (21, 2645148), (22, 2524914), (28, 1983861), (29, 1915452), (33, 1683276), (36, 1543003), (42, 1322574), (44, 1262457), (58, 957726), (63, 881716), (66, 841638), (77, 721404), (84, 661287), (87, 638484), (99, 561092), (116, 478863), (126, 440858), (132, 420819), (154, 360702), (174, 319242), (198, 280546), (203, 273636), (231, 240468), (252, 220429), (261, 212828), (308, 180351), (319, 174132), (348, 159621), (396, 140273), (406, 136818), (462, 120234), (522, 106414), (609, 91212), (638, 87066), (691, 80388), (693, 80156), (812, 68409), (924, 60117), (957, 58044), (1044, 53207), (1218, 45606), (1276, 43533), (1382, 40194), (1386, 40078), (1827, 30404), (1914, 29022), (2073, 26796), (2233, 24876), (2436, 22803), (2764, 20097), (2772, 20039), (2871, 19348), (3654, 15202), (3828, 14511), (4146, 13398), (4466, 12438), (4837, 11484), (5742, 9674), (6219, 8932), (6699, 8292), (7308, 7601)]