57942728

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{2111}}^1$

素因数の和:2237

約数の個数: 32

約数和(自身を含む): 112527360

約数和(自身を除く): 54584632

約数列:

[1, 2, 4, 8, 47, 73, 94, 146, 188, 292, 376, 584, 2111, 3431, 4222, 6862, 8444, 13724, 16888, 27448, 99217, 154103, 198434, 308206, 396868, 616412, 793736, 1232824, 7242841, 14485682, 28971364, 57942728]

約数ペア:

[(1, 57942728), (2, 28971364), (4, 14485682), (8, 7242841), (47, 1232824), (73, 793736), (94, 616412), (146, 396868), (188, 308206), (292, 198434), (376, 154103), (584, 99217), (2111, 27448), (3431, 16888), (4222, 13724), (6862, 8444)]