55451968

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1$

素因数の和:192

約数の個数: 112

約数和(自身を含む): 132624576

約数和(自身を除く): 77172608

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 64, 73, 83, 88, 104, 143, 146, 166, 176, 208, 286, 292, 332, 352, 416, 572, 584, 664, 704, 803, 832, 913, 949, 1079, 1144, 1168, 1328, 1606, 1826, 1898, 2158, 2288, 2336, 2656, 3212, 3652, 3796, 4316, 4576, 4672, 5312, 6059, 6424, 7304, 7592, 8632, 9152, 10439, 11869, 12118, 12848, 14608, 15184, 17264, 20878, 23738, 24236, 25696, 29216, 30368, 34528, 41756, 47476, 48472, 51392, 58432, 60736, 66649, 69056, 78767, 83512, 94952, 96944, 133298, 157534, 167024, 189904, 193888, 266596, 315068, 334048, 379808, 387776, 533192, 630136, 668096, 759616, 866437, 1066384, 1260272, 1732874, 2132768, 2520544, 3465748, 4265536, 5041088, 6931496, 13862992, 27725984, 55451968]

約数ペア:

[(1, 55451968), (2, 27725984), (4, 13862992), (8, 6931496), (11, 5041088), (13, 4265536), (16, 3465748), (22, 2520544), (26, 2132768), (32, 1732874), (44, 1260272), (52, 1066384), (64, 866437), (73, 759616), (83, 668096), (88, 630136), (104, 533192), (143, 387776), (146, 379808), (166, 334048), (176, 315068), (208, 266596), (286, 193888), (292, 189904), (332, 167024), (352, 157534), (416, 133298), (572, 96944), (584, 94952), (664, 83512), (704, 78767), (803, 69056), (832, 66649), (913, 60736), (949, 58432), (1079, 51392), (1144, 48472), (1168, 47476), (1328, 41756), (1606, 34528), (1826, 30368), (1898, 29216), (2158, 25696), (2288, 24236), (2336, 23738), (2656, 20878), (3212, 17264), (3652, 15184), (3796, 14608), (4316, 12848), (4576, 12118), (4672, 11869), (5312, 10439), (6059, 9152), (6424, 8632), (7304, 7592)]