51371936

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{20849}}^1$

素因数の和:20877

約数の個数: 48

約数和(自身を含む): 126100800

約数和(自身を除く): 74728864

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 77, 88, 112, 154, 176, 224, 308, 352, 616, 1232, 2464, 20849, 41698, 83396, 145943, 166792, 229339, 291886, 333584, 458678, 583772, 667168, 917356, 1167544, 1605373, 1834712, 2335088, 3210746, 3669424, 4670176, 6421492, 7338848, 12842984, 25685968, 51371936]

約数ペア:

[(1, 51371936), (2, 25685968), (4, 12842984), (7, 7338848), (8, 6421492), (11, 4670176), (14, 3669424), (16, 3210746), (22, 2335088), (28, 1834712), (32, 1605373), (44, 1167544), (56, 917356), (77, 667168), (88, 583772), (112, 458678), (154, 333584), (176, 291886), (224, 229339), (308, 166792), (352, 145943), (616, 83396), (1232, 41698), (2464, 20849)]