55689816

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{593}}^1$

素因数の和:665

約数の個数: 128

約数和(自身を含む): 175633920

約数和(自身を除く): 119944104

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 43, 52, 56, 78, 84, 86, 91, 104, 129, 156, 168, 172, 182, 258, 273, 301, 312, 344, 364, 516, 546, 559, 593, 602, 728, 903, 1032, 1092, 1118, 1186, 1204, 1677, 1779, 1806, 2184, 2236, 2372, 2408, 3354, 3558, 3612, 3913, 4151, 4472, 4744, 6708, 7116, 7224, 7709, 7826, 8302, 11739, 12453, 13416, 14232, 15418, 15652, 16604, 23127, 23478, 24906, 25499, 30836, 31304, 33208, 46254, 46956, 49812, 50998, 53963, 61672, 76497, 92508, 93912, 99624, 101996, 107926, 152994, 161889, 178493, 185016, 203992, 215852, 305988, 323778, 331487, 356986, 431704, 535479, 611976, 647556, 662974, 713972, 994461, 1070958, 1295112, 1325948, 1427944, 1988922, 2141916, 2320409, 2651896, 3977844, 4283832, 4640818, 6961227, 7955688, 9281636, 13922454, 18563272, 27844908, 55689816]

約数ペア:

[(1, 55689816), (2, 27844908), (3, 18563272), (4, 13922454), (6, 9281636), (7, 7955688), (8, 6961227), (12, 4640818), (13, 4283832), (14, 3977844), (21, 2651896), (24, 2320409), (26, 2141916), (28, 1988922), (39, 1427944), (42, 1325948), (43, 1295112), (52, 1070958), (56, 994461), (78, 713972), (84, 662974), (86, 647556), (91, 611976), (104, 535479), (129, 431704), (156, 356986), (168, 331487), (172, 323778), (182, 305988), (258, 215852), (273, 203992), (301, 185016), (312, 178493), (344, 161889), (364, 152994), (516, 107926), (546, 101996), (559, 99624), (593, 93912), (602, 92508), (728, 76497), (903, 61672), (1032, 53963), (1092, 50998), (1118, 49812), (1186, 46956), (1204, 46254), (1677, 33208), (1779, 31304), (1806, 30836), (2184, 25499), (2236, 24906), (2372, 23478), (2408, 23127), (3354, 16604), (3558, 15652), (3612, 15418), (3913, 14232), (4151, 13416), (4472, 12453), (4744, 11739), (6708, 8302), (7116, 7826), (7224, 7709)]