55769868

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{59}}^1$

素因数の和:129

約数の個数: 216

約数和(自身を含む): 185902080

約数和(自身を除く): 130132212

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 31, 33, 36, 42, 44, 59, 62, 63, 66, 77, 84, 93, 99, 118, 121, 124, 126, 132, 154, 177, 186, 198, 217, 231, 236, 242, 252, 279, 308, 341, 354, 363, 372, 396, 413, 434, 462, 484, 531, 558, 649, 651, 682, 693, 708, 726, 826, 847, 868, 924, 1023, 1062, 1089, 1116, 1239, 1298, 1302, 1364, 1386, 1452, 1652, 1694, 1829, 1947, 1953, 2046, 2124, 2178, 2387, 2478, 2541, 2596, 2604, 2772, 3069, 3388, 3658, 3717, 3751, 3894, 3906, 4092, 4356, 4543, 4774, 4956, 5082, 5487, 5841, 6138, 7139, 7161, 7316, 7434, 7502, 7623, 7788, 7812, 9086, 9548, 10164, 10974, 11253, 11682, 12276, 12803, 13629, 14278, 14322, 14868, 15004, 15246, 16461, 18172, 20119, 21417, 21483, 21948, 22506, 23364, 25606, 26257, 27258, 28556, 28644, 30492, 32922, 33759, 38409, 40238, 40887, 42834, 42966, 45012, 49973, 51212, 52514, 54516, 60357, 64251, 65844, 67518, 76818, 78771, 80476, 81774, 85668, 85932, 99946, 105028, 115227, 120714, 128502, 135036, 140833, 149919, 153636, 157542, 163548, 181071, 199892, 221309, 230454, 236313, 241428, 257004, 281666, 299838, 315084, 362142, 422499, 442618, 449757, 460908, 472626, 563332, 599676, 663927, 724284, 844998, 885236, 899514, 945252, 1267497, 1327854, 1549163, 1689996, 1799028, 1991781, 2534994, 2655708, 3098326, 3983562, 4647489, 5069988, 6196652, 7967124, 9294978, 13942467, 18589956, 27884934, 55769868]

約数ペア:

[(1, 55769868), (2, 27884934), (3, 18589956), (4, 13942467), (6, 9294978), (7, 7967124), (9, 6196652), (11, 5069988), (12, 4647489), (14, 3983562), (18, 3098326), (21, 2655708), (22, 2534994), (28, 1991781), (31, 1799028), (33, 1689996), (36, 1549163), (42, 1327854), (44, 1267497), (59, 945252), (62, 899514), (63, 885236), (66, 844998), (77, 724284), (84, 663927), (93, 599676), (99, 563332), (118, 472626), (121, 460908), (124, 449757), (126, 442618), (132, 422499), (154, 362142), (177, 315084), (186, 299838), (198, 281666), (217, 257004), (231, 241428), (236, 236313), (242, 230454), (252, 221309), (279, 199892), (308, 181071), (341, 163548), (354, 157542), (363, 153636), (372, 149919), (396, 140833), (413, 135036), (434, 128502), (462, 120714), (484, 115227), (531, 105028), (558, 99946), (649, 85932), (651, 85668), (682, 81774), (693, 80476), (708, 78771), (726, 76818), (826, 67518), (847, 65844), (868, 64251), (924, 60357), (1023, 54516), (1062, 52514), (1089, 51212), (1116, 49973), (1239, 45012), (1298, 42966), (1302, 42834), (1364, 40887), (1386, 40238), (1452, 38409), (1652, 33759), (1694, 32922), (1829, 30492), (1947, 28644), (1953, 28556), (2046, 27258), (2124, 26257), (2178, 25606), (2387, 23364), (2478, 22506), (2541, 21948), (2596, 21483), (2604, 21417), (2772, 20119), (3069, 18172), (3388, 16461), (3658, 15246), (3717, 15004), (3751, 14868), (3894, 14322), (3906, 14278), (4092, 13629), (4356, 12803), (4543, 12276), (4774, 11682), (4956, 11253), (5082, 10974), (5487, 10164), (5841, 9548), (6138, 9086), (7139, 7812), (7161, 7788), (7316, 7623), (7434, 7502)]