56457184

素因数分解:

$2^5\times 7^1\times {\mathrm{103}}^1\times {\mathrm{2447}}^1$

素因数の和:2567

約数の個数: 48

約数和(自身を含む): 128314368

約数和(自身を除く): 71857184

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 103, 112, 206, 224, 412, 721, 824, 1442, 1648, 2447, 2884, 3296, 4894, 5768, 9788, 11536, 17129, 19576, 23072, 34258, 39152, 68516, 78304, 137032, 252041, 274064, 504082, 548128, 1008164, 1764287, 2016328, 3528574, 4032656, 7057148, 8065312, 14114296, 28228592, 56457184]

約数ペア:

[(1, 56457184), (2, 28228592), (4, 14114296), (7, 8065312), (8, 7057148), (14, 4032656), (16, 3528574), (28, 2016328), (32, 1764287), (56, 1008164), (103, 548128), (112, 504082), (206, 274064), (224, 252041), (412, 137032), (721, 78304), (824, 68516), (1442, 39152), (1648, 34258), (2447, 23072), (2884, 19576), (3296, 17129), (4894, 11536), (5768, 9788)]