56807856

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{83}}^1\times {\mathrm{97}}^1$

素因数の和:208

約数の個数: 180

約数和(自身を含む): 189097272

約数和(自身を除く): 132289416

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 63, 72, 83, 84, 97, 98, 112, 126, 144, 147, 166, 168, 194, 196, 249, 252, 291, 294, 332, 336, 388, 392, 441, 498, 504, 581, 582, 588, 664, 679, 747, 776, 784, 873, 882, 996, 1008, 1162, 1164, 1176, 1328, 1358, 1494, 1552, 1743, 1746, 1764, 1992, 2037, 2324, 2328, 2352, 2716, 2988, 3486, 3492, 3528, 3984, 4067, 4074, 4648, 4656, 4753, 5229, 5432, 5976, 6111, 6972, 6984, 7056, 8051, 8134, 8148, 9296, 9506, 10458, 10864, 11952, 12201, 12222, 13944, 13968, 14259, 16102, 16268, 16296, 19012, 20916, 24153, 24402, 24444, 27888, 28518, 32204, 32536, 32592, 36603, 38024, 41832, 42777, 48306, 48804, 48888, 56357, 57036, 64408, 65072, 72459, 73206, 76048, 83664, 85554, 96612, 97608, 97776, 112714, 114072, 128816, 144918, 146412, 169071, 171108, 193224, 195216, 225428, 228144, 289836, 292824, 338142, 342216, 386448, 394499, 450856, 507213, 579672, 585648, 676284, 684432, 788998, 901712, 1014426, 1159344, 1183497, 1352568, 1577996, 2028852, 2366994, 2705136, 3155992, 3550491, 4057704, 4733988, 6311984, 7100982, 8115408, 9467976, 14201964, 18935952, 28403928, 56807856]

約数ペア:

[(1, 56807856), (2, 28403928), (3, 18935952), (4, 14201964), (6, 9467976), (7, 8115408), (8, 7100982), (9, 6311984), (12, 4733988), (14, 4057704), (16, 3550491), (18, 3155992), (21, 2705136), (24, 2366994), (28, 2028852), (36, 1577996), (42, 1352568), (48, 1183497), (49, 1159344), (56, 1014426), (63, 901712), (72, 788998), (83, 684432), (84, 676284), (97, 585648), (98, 579672), (112, 507213), (126, 450856), (144, 394499), (147, 386448), (166, 342216), (168, 338142), (194, 292824), (196, 289836), (249, 228144), (252, 225428), (291, 195216), (294, 193224), (332, 171108), (336, 169071), (388, 146412), (392, 144918), (441, 128816), (498, 114072), (504, 112714), (581, 97776), (582, 97608), (588, 96612), (664, 85554), (679, 83664), (747, 76048), (776, 73206), (784, 72459), (873, 65072), (882, 64408), (996, 57036), (1008, 56357), (1162, 48888), (1164, 48804), (1176, 48306), (1328, 42777), (1358, 41832), (1494, 38024), (1552, 36603), (1743, 32592), (1746, 32536), (1764, 32204), (1992, 28518), (2037, 27888), (2324, 24444), (2328, 24402), (2352, 24153), (2716, 20916), (2988, 19012), (3486, 16296), (3492, 16268), (3528, 16102), (3984, 14259), (4067, 13968), (4074, 13944), (4648, 12222), (4656, 12201), (4753, 11952), (5229, 10864), (5432, 10458), (5976, 9506), (6111, 9296), (6972, 8148), (6984, 8134), (7056, 8051)]