51457846

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{179}}^2$

素因数の和:444

約数の個数: 24

約数和(自身を含む): 85836744

約数和(自身を除く): 34378898

約数列:

[1, 2, 11, 22, 73, 146, 179, 358, 803, 1606, 1969, 3938, 13067, 26134, 32041, 64082, 143737, 287474, 352451, 704902, 2338993, 4677986, 25728923, 51457846]

約数ペア:

[(1, 51457846), (2, 25728923), (11, 4677986), (22, 2338993), (73, 704902), (146, 352451), (179, 287474), (358, 143737), (803, 64082), (1606, 32041), (1969, 26134), (3938, 13067)]