51224999120

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{22079741}}^1$

素因数の和:22079783

約数の個数: 40

約数和(自身を含む): 123204960360

約数和(自身を除く): 71979961240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 58, 80, 116, 145, 232, 290, 464, 580, 1160, 2320, 22079741, 44159482, 88318964, 110398705, 176637928, 220797410, 353275856, 441594820, 640312489, 883189640, 1280624978, 1766379280, 2561249956, 3201562445, 5122499912, 6403124890, 10244999824, 12806249780, 25612499560, 51224999120]

約数ペア:

[(1, 51224999120), (2, 25612499560), (4, 12806249780), (5, 10244999824), (8, 6403124890), (10, 5122499912), (16, 3201562445), (20, 2561249956), (29, 1766379280), (40, 1280624978), (58, 883189640), (80, 640312489), (116, 441594820), (145, 353275856), (232, 220797410), (290, 176637928), (464, 110398705), (580, 88318964), (1160, 44159482), (2320, 22079741)]