51101768

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{1439}}^1$

素因数の和:1661

約数の個数: 32

約数和(自身を含む): 100569600

約数和(自身を除く): 49467832

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 193, 386, 772, 1439, 1544, 2878, 4439, 5756, 8878, 11512, 17756, 33097, 35512, 66194, 132388, 264776, 277727, 555454, 1110908, 2221816, 6387721, 12775442, 25550884, 51101768]

約数ペア:

[(1, 51101768), (2, 25550884), (4, 12775442), (8, 6387721), (23, 2221816), (46, 1110908), (92, 555454), (184, 277727), (193, 264776), (386, 132388), (772, 66194), (1439, 35512), (1544, 33097), (2878, 17756), (4439, 11512), (5756, 8878)]