25268004

素因数分解:

$2^2\times 3^3\times {\mathrm{43}}^1\times {\mathrm{5441}}^1$

素因数の和:5497

約数の個数: 48

約数和(自身を含む): 67045440

約数和(自身を除く): 41777436

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 43, 54, 86, 108, 129, 172, 258, 387, 516, 774, 1161, 1548, 2322, 4644, 5441, 10882, 16323, 21764, 32646, 48969, 65292, 97938, 146907, 195876, 233963, 293814, 467926, 587628, 701889, 935852, 1403778, 2105667, 2807556, 4211334, 6317001, 8422668, 12634002, 25268004]

約数ペア:

[(1, 25268004), (2, 12634002), (3, 8422668), (4, 6317001), (6, 4211334), (9, 2807556), (12, 2105667), (18, 1403778), (27, 935852), (36, 701889), (43, 587628), (54, 467926), (86, 293814), (108, 233963), (129, 195876), (172, 146907), (258, 97938), (387, 65292), (516, 48969), (774, 32646), (1161, 21764), (1548, 16323), (2322, 10882), (4644, 5441)]