40193669844

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{151}}^1\times {\mathrm{373}}^1\times {\mathrm{461}}^1$

素因数の和:1038

約数の個数: 144

約数和(自身を含む): 105160159104

約数和(自身を除く): 64966489260

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 151, 172, 258, 302, 373, 387, 453, 461, 516, 604, 746, 774, 906, 922, 1119, 1359, 1383, 1492, 1548, 1812, 1844, 2238, 2718, 2766, 3357, 4149, 4476, 5436, 5532, 6493, 6714, 8298, 12986, 13428, 16039, 16596, 19479, 19823, 25972, 32078, 38958, 39646, 48117, 56323, 58437, 59469, 64156, 69611, 77916, 79292, 96234, 112646, 116874, 118938, 139222, 144351, 168969, 171953, 178407, 192468, 208833, 225292, 233748, 237876, 278444, 288702, 337938, 343906, 356814, 417666, 506907, 515859, 577404, 626499, 675876, 687812, 713628, 835332, 1013814, 1031718, 1252998, 1547577, 2027628, 2063436, 2421889, 2505996, 2993273, 3095154, 4843778, 5986546, 6190308, 7265667, 7393979, 8979819, 9687556, 11973092, 14531334, 14787958, 17959638, 21797001, 22181937, 25964903, 26939457, 29062668, 29575916, 35919276, 43594002, 44363874, 51929806, 53878914, 66545811, 77894709, 87188004, 88727748, 103859612, 107757828, 133091622, 155789418, 233684127, 266183244, 311578836, 467368254, 934736508, 1116490829, 2232981658, 3349472487, 4465963316, 6698944974, 10048417461, 13397889948, 20096834922, 40193669844]

約数ペア:

[(1, 40193669844), (2, 20096834922), (3, 13397889948), (4, 10048417461), (6, 6698944974), (9, 4465963316), (12, 3349472487), (18, 2232981658), (36, 1116490829), (43, 934736508), (86, 467368254), (129, 311578836), (151, 266183244), (172, 233684127), (258, 155789418), (302, 133091622), (373, 107757828), (387, 103859612), (453, 88727748), (461, 87188004), (516, 77894709), (604, 66545811), (746, 53878914), (774, 51929806), (906, 44363874), (922, 43594002), (1119, 35919276), (1359, 29575916), (1383, 29062668), (1492, 26939457), (1548, 25964903), (1812, 22181937), (1844, 21797001), (2238, 17959638), (2718, 14787958), (2766, 14531334), (3357, 11973092), (4149, 9687556), (4476, 8979819), (5436, 7393979), (5532, 7265667), (6493, 6190308), (6714, 5986546), (8298, 4843778), (12986, 3095154), (13428, 2993273), (16039, 2505996), (16596, 2421889), (19479, 2063436), (19823, 2027628), (25972, 1547577), (32078, 1252998), (38958, 1031718), (39646, 1013814), (48117, 835332), (56323, 713628), (58437, 687812), (59469, 675876), (64156, 626499), (69611, 577404), (77916, 515859), (79292, 506907), (96234, 417666), (112646, 356814), (116874, 343906), (118938, 337938), (139222, 288702), (144351, 278444), (168969, 237876), (171953, 233748), (178407, 225292), (192468, 208833)]