51787008

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1$

素因数の和:74

約数の個数: 324

約数和(自身を含む): 194507040

約数和(自身を除く): 142720032

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 19, 21, 24, 26, 28, 32, 36, 38, 39, 42, 48, 52, 56, 57, 63, 64, 72, 76, 78, 84, 91, 96, 104, 112, 114, 117, 126, 128, 133, 144, 152, 156, 168, 169, 171, 182, 192, 208, 224, 228, 234, 247, 252, 256, 266, 273, 288, 304, 312, 336, 338, 342, 364, 384, 399, 416, 448, 456, 468, 494, 504, 507, 532, 546, 576, 608, 624, 672, 676, 684, 728, 741, 768, 798, 819, 832, 896, 912, 936, 988, 1008, 1014, 1064, 1092, 1152, 1183, 1197, 1216, 1248, 1344, 1352, 1368, 1456, 1482, 1521, 1596, 1638, 1664, 1729, 1792, 1824, 1872, 1976, 2016, 2028, 2128, 2184, 2223, 2304, 2366, 2394, 2432, 2496, 2688, 2704, 2736, 2912, 2964, 3042, 3192, 3211, 3276, 3328, 3458, 3549, 3648, 3744, 3952, 4032, 4056, 4256, 4368, 4446, 4732, 4788, 4864, 4992, 5187, 5376, 5408, 5472, 5824, 5928, 6084, 6384, 6422, 6552, 6916, 7098, 7296, 7488, 7904, 8064, 8112, 8512, 8736, 8892, 9464, 9576, 9633, 9984, 10374, 10647, 10816, 10944, 11648, 11856, 12168, 12768, 12844, 13104, 13832, 14196, 14592, 14976, 15561, 15808, 16128, 16224, 17024, 17472, 17784, 18928, 19152, 19266, 20748, 21294, 21632, 21888, 22477, 23296, 23712, 24336, 25536, 25688, 26208, 27664, 28392, 28899, 29952, 31122, 31616, 32448, 34048, 34944, 35568, 37856, 38304, 38532, 41496, 42588, 43264, 43776, 44954, 47424, 48672, 51072, 51376, 52416, 55328, 56784, 57798, 62244, 63232, 64896, 67431, 69888, 71136, 75712, 76608, 77064, 82992, 85176, 89908, 94848, 97344, 102144, 102752, 104832, 110656, 113568, 115596, 124488, 129792, 134862, 142272, 151424, 153216, 154128, 165984, 170352, 179816, 189696, 194688, 202293, 205504, 209664, 221312, 227136, 231192, 248976, 269724, 284544, 302848, 306432, 308256, 331968, 340704, 359632, 389376, 404586, 411008, 442624, 454272, 462384, 497952, 539448, 569088, 616512, 663936, 681408, 719264, 809172, 822016, 908544, 924768, 995904, 1078896, 1233024, 1327872, 1362816, 1438528, 1618344, 1849536, 1991808, 2157792, 2466048, 2725632, 2877056, 3236688, 3699072, 3983616, 4315584, 5754112, 6473376, 7398144, 8631168, 12946752, 17262336, 25893504, 51787008]

約数ペア:

[(1, 51787008), (2, 25893504), (3, 17262336), (4, 12946752), (6, 8631168), (7, 7398144), (8, 6473376), (9, 5754112), (12, 4315584), (13, 3983616), (14, 3699072), (16, 3236688), (18, 2877056), (19, 2725632), (21, 2466048), (24, 2157792), (26, 1991808), (28, 1849536), (32, 1618344), (36, 1438528), (38, 1362816), (39, 1327872), (42, 1233024), (48, 1078896), (52, 995904), (56, 924768), (57, 908544), (63, 822016), (64, 809172), (72, 719264), (76, 681408), (78, 663936), (84, 616512), (91, 569088), (96, 539448), (104, 497952), (112, 462384), (114, 454272), (117, 442624), (126, 411008), (128, 404586), (133, 389376), (144, 359632), (152, 340704), (156, 331968), (168, 308256), (169, 306432), (171, 302848), (182, 284544), (192, 269724), (208, 248976), (224, 231192), (228, 227136), (234, 221312), (247, 209664), (252, 205504), (256, 202293), (266, 194688), (273, 189696), (288, 179816), (304, 170352), (312, 165984), (336, 154128), (338, 153216), (342, 151424), (364, 142272), (384, 134862), (399, 129792), (416, 124488), (448, 115596), (456, 113568), (468, 110656), (494, 104832), (504, 102752), (507, 102144), (532, 97344), (546, 94848), (576, 89908), (608, 85176), (624, 82992), (672, 77064), (676, 76608), (684, 75712), (728, 71136), (741, 69888), (768, 67431), (798, 64896), (819, 63232), (832, 62244), (896, 57798), (912, 56784), (936, 55328), (988, 52416), (1008, 51376), (1014, 51072), (1064, 48672), (1092, 47424), (1152, 44954), (1183, 43776), (1197, 43264), (1216, 42588), (1248, 41496), (1344, 38532), (1352, 38304), (1368, 37856), (1456, 35568), (1482, 34944), (1521, 34048), (1596, 32448), (1638, 31616), (1664, 31122), (1729, 29952), (1792, 28899), (1824, 28392), (1872, 27664), (1976, 26208), (2016, 25688), (2028, 25536), (2128, 24336), (2184, 23712), (2223, 23296), (2304, 22477), (2366, 21888), (2394, 21632), (2432, 21294), (2496, 20748), (2688, 19266), (2704, 19152), (2736, 18928), (2912, 17784), (2964, 17472), (3042, 17024), (3192, 16224), (3211, 16128), (3276, 15808), (3328, 15561), (3458, 14976), (3549, 14592), (3648, 14196), (3744, 13832), (3952, 13104), (4032, 12844), (4056, 12768), (4256, 12168), (4368, 11856), (4446, 11648), (4732, 10944), (4788, 10816), (4864, 10647), (4992, 10374), (5187, 9984), (5376, 9633), (5408, 9576), (5472, 9464), (5824, 8892), (5928, 8736), (6084, 8512), (6384, 8112), (6422, 8064), (6552, 7904), (6916, 7488), (7098, 7296)]