52972038

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1$

素因数の和:179

約数の個数: 144

約数和(自身を含む): 146718000

約数和(自身を除く): 93745962

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 29, 38, 42, 49, 57, 58, 63, 87, 98, 109, 114, 126, 133, 147, 171, 174, 203, 218, 261, 266, 294, 327, 342, 399, 406, 441, 522, 551, 609, 654, 763, 798, 882, 931, 981, 1102, 1197, 1218, 1421, 1526, 1653, 1827, 1862, 1962, 2071, 2289, 2394, 2793, 2842, 3161, 3306, 3654, 3857, 4142, 4263, 4578, 4959, 5341, 5586, 6213, 6322, 6867, 7714, 8379, 8526, 9483, 9918, 10682, 11571, 12426, 12789, 13734, 14497, 16023, 16758, 18639, 18966, 22127, 23142, 25578, 26999, 28449, 28994, 32046, 34713, 37278, 43491, 44254, 48069, 53998, 56898, 60059, 66381, 69426, 80997, 86982, 96138, 101479, 120118, 130473, 132762, 154889, 161994, 180177, 199143, 202958, 242991, 260946, 304437, 309778, 360354, 398286, 420413, 464667, 485982, 540531, 608874, 840826, 913311, 929334, 1081062, 1261239, 1394001, 1826622, 2522478, 2788002, 2942891, 3783717, 5885782, 7567434, 8828673, 17657346, 26486019, 52972038]

約数ペア:

[(1, 52972038), (2, 26486019), (3, 17657346), (6, 8828673), (7, 7567434), (9, 5885782), (14, 3783717), (18, 2942891), (19, 2788002), (21, 2522478), (29, 1826622), (38, 1394001), (42, 1261239), (49, 1081062), (57, 929334), (58, 913311), (63, 840826), (87, 608874), (98, 540531), (109, 485982), (114, 464667), (126, 420413), (133, 398286), (147, 360354), (171, 309778), (174, 304437), (203, 260946), (218, 242991), (261, 202958), (266, 199143), (294, 180177), (327, 161994), (342, 154889), (399, 132762), (406, 130473), (441, 120118), (522, 101479), (551, 96138), (609, 86982), (654, 80997), (763, 69426), (798, 66381), (882, 60059), (931, 56898), (981, 53998), (1102, 48069), (1197, 44254), (1218, 43491), (1421, 37278), (1526, 34713), (1653, 32046), (1827, 28994), (1862, 28449), (1962, 26999), (2071, 25578), (2289, 23142), (2394, 22127), (2793, 18966), (2842, 18639), (3161, 16758), (3306, 16023), (3654, 14497), (3857, 13734), (4142, 12789), (4263, 12426), (4578, 11571), (4959, 10682), (5341, 9918), (5586, 9483), (6213, 8526), (6322, 8379), (6867, 7714)]