57730424

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{257}}^1\times {\mathrm{653}}^1$

素因数の和:959

約数の個数: 32

約数和(自身を含む): 111363120

約数和(自身を除く): 53632696

約数列:

[1, 2, 4, 8, 43, 86, 172, 257, 344, 514, 653, 1028, 1306, 2056, 2612, 5224, 11051, 22102, 28079, 44204, 56158, 88408, 112316, 167821, 224632, 335642, 671284, 1342568, 7216303, 14432606, 28865212, 57730424]

約数ペア:

[(1, 57730424), (2, 28865212), (4, 14432606), (8, 7216303), (43, 1342568), (86, 671284), (172, 335642), (257, 224632), (344, 167821), (514, 112316), (653, 88408), (1028, 56158), (1306, 44204), (2056, 28079), (2612, 22102), (5224, 11051)]