47687688

素因数分解:

$2^3\times 3^2\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{211}}^1$

素因数の和:339

約数の個数: 96

約数和(自身を含む): 134603040

約数和(自身を除く): 86915352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 43, 72, 73, 86, 129, 146, 172, 211, 219, 258, 292, 344, 387, 422, 438, 516, 584, 633, 657, 774, 844, 876, 1032, 1266, 1314, 1548, 1688, 1752, 1899, 2532, 2628, 3096, 3139, 3798, 5064, 5256, 6278, 7596, 9073, 9417, 12556, 15192, 15403, 18146, 18834, 25112, 27219, 28251, 30806, 36292, 37668, 46209, 54438, 56502, 61612, 72584, 75336, 81657, 92418, 108876, 113004, 123224, 138627, 163314, 184836, 217752, 226008, 277254, 326628, 369672, 554508, 653256, 662329, 1109016, 1324658, 1986987, 2649316, 3973974, 5298632, 5960961, 7947948, 11921922, 15895896, 23843844, 47687688]

約数ペア:

[(1, 47687688), (2, 23843844), (3, 15895896), (4, 11921922), (6, 7947948), (8, 5960961), (9, 5298632), (12, 3973974), (18, 2649316), (24, 1986987), (36, 1324658), (43, 1109016), (72, 662329), (73, 653256), (86, 554508), (129, 369672), (146, 326628), (172, 277254), (211, 226008), (219, 217752), (258, 184836), (292, 163314), (344, 138627), (387, 123224), (422, 113004), (438, 108876), (516, 92418), (584, 81657), (633, 75336), (657, 72584), (774, 61612), (844, 56502), (876, 54438), (1032, 46209), (1266, 37668), (1314, 36292), (1548, 30806), (1688, 28251), (1752, 27219), (1899, 25112), (2532, 18834), (2628, 18146), (3096, 15403), (3139, 15192), (3798, 12556), (5064, 9417), (5256, 9073), (6278, 7596)]