56947088

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{1259}}^1$

素因数の和:1535

約数の個数: 40

約数和(自身を含む): 120929760

約数和(自身を除く): 63982672

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 257, 514, 1028, 1259, 2056, 2518, 2827, 4112, 5036, 5654, 10072, 11308, 13849, 20144, 22616, 27698, 45232, 55396, 110792, 221584, 323563, 647126, 1294252, 2588504, 3559193, 5177008, 7118386, 14236772, 28473544, 56947088]

約数ペア:

[(1, 56947088), (2, 28473544), (4, 14236772), (8, 7118386), (11, 5177008), (16, 3559193), (22, 2588504), (44, 1294252), (88, 647126), (176, 323563), (257, 221584), (514, 110792), (1028, 55396), (1259, 45232), (2056, 27698), (2518, 22616), (2827, 20144), (4112, 13849), (5036, 11308), (5654, 10072)]