51014656

素因数分解:

$2^{10}\times 7^1\times {\mathrm{11}}^1\times {\mathrm{647}}^1$

素因数の和:685

約数の個数: 88

約数和(自身を含む): 127339776

約数和(自身を除く): 76325120

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 128, 154, 176, 224, 256, 308, 352, 448, 512, 616, 647, 704, 896, 1024, 1232, 1294, 1408, 1792, 2464, 2588, 2816, 3584, 4529, 4928, 5176, 5632, 7117, 7168, 9058, 9856, 10352, 11264, 14234, 18116, 19712, 20704, 28468, 36232, 39424, 41408, 49819, 56936, 72464, 78848, 82816, 99638, 113872, 144928, 165632, 199276, 227744, 289856, 331264, 398552, 455488, 579712, 662528, 797104, 910976, 1159424, 1594208, 1821952, 2318848, 3188416, 3643904, 4637696, 6376832, 7287808, 12753664, 25507328, 51014656]

約数ペア:

[(1, 51014656), (2, 25507328), (4, 12753664), (7, 7287808), (8, 6376832), (11, 4637696), (14, 3643904), (16, 3188416), (22, 2318848), (28, 1821952), (32, 1594208), (44, 1159424), (56, 910976), (64, 797104), (77, 662528), (88, 579712), (112, 455488), (128, 398552), (154, 331264), (176, 289856), (224, 227744), (256, 199276), (308, 165632), (352, 144928), (448, 113872), (512, 99638), (616, 82816), (647, 78848), (704, 72464), (896, 56936), (1024, 49819), (1232, 41408), (1294, 39424), (1408, 36232), (1792, 28468), (2464, 20704), (2588, 19712), (2816, 18116), (3584, 14234), (4529, 11264), (4928, 10352), (5176, 9856), (5632, 9058), (7117, 7168)]