56127456

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2531}}^1$

素因数の和:2565

約数の個数: 144

約数和(自身を含む): 199075968

約数和(自身を除く): 142948512

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 32, 33, 36, 42, 44, 48, 56, 63, 66, 72, 77, 84, 88, 96, 99, 112, 126, 132, 144, 154, 168, 176, 198, 224, 231, 252, 264, 288, 308, 336, 352, 396, 462, 504, 528, 616, 672, 693, 792, 924, 1008, 1056, 1232, 1386, 1584, 1848, 2016, 2464, 2531, 2772, 3168, 3696, 5062, 5544, 7392, 7593, 10124, 11088, 15186, 17717, 20248, 22176, 22779, 27841, 30372, 35434, 40496, 45558, 53151, 55682, 60744, 70868, 80992, 83523, 91116, 106302, 111364, 121488, 141736, 159453, 167046, 182232, 194887, 212604, 222728, 242976, 250569, 283472, 318906, 334092, 364464, 389774, 425208, 445456, 501138, 566944, 584661, 637812, 668184, 728928, 779548, 850416, 890912, 1002276, 1169322, 1275624, 1336368, 1559096, 1700832, 1753983, 2004552, 2338644, 2551248, 2672736, 3118192, 3507966, 4009104, 4677288, 5102496, 6236384, 7015932, 8018208, 9354576, 14031864, 18709152, 28063728, 56127456]

約数ペア:

[(1, 56127456), (2, 28063728), (3, 18709152), (4, 14031864), (6, 9354576), (7, 8018208), (8, 7015932), (9, 6236384), (11, 5102496), (12, 4677288), (14, 4009104), (16, 3507966), (18, 3118192), (21, 2672736), (22, 2551248), (24, 2338644), (28, 2004552), (32, 1753983), (33, 1700832), (36, 1559096), (42, 1336368), (44, 1275624), (48, 1169322), (56, 1002276), (63, 890912), (66, 850416), (72, 779548), (77, 728928), (84, 668184), (88, 637812), (96, 584661), (99, 566944), (112, 501138), (126, 445456), (132, 425208), (144, 389774), (154, 364464), (168, 334092), (176, 318906), (198, 283472), (224, 250569), (231, 242976), (252, 222728), (264, 212604), (288, 194887), (308, 182232), (336, 167046), (352, 159453), (396, 141736), (462, 121488), (504, 111364), (528, 106302), (616, 91116), (672, 83523), (693, 80992), (792, 70868), (924, 60744), (1008, 55682), (1056, 53151), (1232, 45558), (1386, 40496), (1584, 35434), (1848, 30372), (2016, 27841), (2464, 22779), (2531, 22176), (2772, 20248), (3168, 17717), (3696, 15186), (5062, 11088), (5544, 10124), (7392, 7593)]