55557824

素因数分解:

$2^6\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1$

素因数の和:206

約数の個数: 112

約数和(自身を含む): 136062720

約数和(自身を除く): 80504896

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 61, 64, 76, 107, 112, 122, 133, 152, 214, 224, 244, 266, 304, 427, 428, 448, 488, 532, 608, 749, 854, 856, 976, 1064, 1159, 1216, 1498, 1708, 1712, 1952, 2033, 2128, 2318, 2996, 3416, 3424, 3904, 4066, 4256, 4636, 5992, 6527, 6832, 6848, 8113, 8132, 8512, 9272, 11984, 13054, 13664, 14231, 16226, 16264, 18544, 23968, 26108, 27328, 28462, 32452, 32528, 37088, 45689, 47936, 52216, 56924, 64904, 65056, 74176, 91378, 104432, 113848, 124013, 129808, 130112, 182756, 208864, 227696, 248026, 259616, 365512, 417728, 455392, 496052, 519232, 731024, 868091, 910784, 992104, 1462048, 1736182, 1984208, 2924096, 3472364, 3968416, 6944728, 7936832, 13889456, 27778912, 55557824]

約数ペア:

[(1, 55557824), (2, 27778912), (4, 13889456), (7, 7936832), (8, 6944728), (14, 3968416), (16, 3472364), (19, 2924096), (28, 1984208), (32, 1736182), (38, 1462048), (56, 992104), (61, 910784), (64, 868091), (76, 731024), (107, 519232), (112, 496052), (122, 455392), (133, 417728), (152, 365512), (214, 259616), (224, 248026), (244, 227696), (266, 208864), (304, 182756), (427, 130112), (428, 129808), (448, 124013), (488, 113848), (532, 104432), (608, 91378), (749, 74176), (854, 65056), (856, 64904), (976, 56924), (1064, 52216), (1159, 47936), (1216, 45689), (1498, 37088), (1708, 32528), (1712, 32452), (1952, 28462), (2033, 27328), (2128, 26108), (2318, 23968), (2996, 18544), (3416, 16264), (3424, 16226), (3904, 14231), (4066, 13664), (4256, 13054), (4636, 11984), (5992, 9272), (6527, 8512), (6832, 8132), (6848, 8113)]