56905728

素因数分解:

$2^{12}\times 3^1\times {\mathrm{11}}^1\times {\mathrm{421}}^1$

素因数の和:459

約数の個数: 104

約数和(自身を含む): 165916896

約数和(自身を除く): 109011168

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 128, 132, 176, 192, 256, 264, 352, 384, 421, 512, 528, 704, 768, 842, 1024, 1056, 1263, 1408, 1536, 1684, 2048, 2112, 2526, 2816, 3072, 3368, 4096, 4224, 4631, 5052, 5632, 6144, 6736, 8448, 9262, 10104, 11264, 12288, 13472, 13893, 16896, 18524, 20208, 22528, 26944, 27786, 33792, 37048, 40416, 45056, 53888, 55572, 67584, 74096, 80832, 107776, 111144, 135168, 148192, 161664, 215552, 222288, 296384, 323328, 431104, 444576, 592768, 646656, 862208, 889152, 1185536, 1293312, 1724416, 1778304, 2371072, 2586624, 3556608, 4742144, 5173248, 7113216, 9484288, 14226432, 18968576, 28452864, 56905728]

約数ペア:

[(1, 56905728), (2, 28452864), (3, 18968576), (4, 14226432), (6, 9484288), (8, 7113216), (11, 5173248), (12, 4742144), (16, 3556608), (22, 2586624), (24, 2371072), (32, 1778304), (33, 1724416), (44, 1293312), (48, 1185536), (64, 889152), (66, 862208), (88, 646656), (96, 592768), (128, 444576), (132, 431104), (176, 323328), (192, 296384), (256, 222288), (264, 215552), (352, 161664), (384, 148192), (421, 135168), (512, 111144), (528, 107776), (704, 80832), (768, 74096), (842, 67584), (1024, 55572), (1056, 53888), (1263, 45056), (1408, 40416), (1536, 37048), (1684, 33792), (2048, 27786), (2112, 26944), (2526, 22528), (2816, 20208), (3072, 18524), (3368, 16896), (4096, 13893), (4224, 13472), (4631, 12288), (5052, 11264), (5632, 10104), (6144, 9262), (6736, 8448)]