44173857

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1$

素因数の和:190

約数の個数: 64

約数和(自身を含む): 76640256

約数和(自身を除く): 32466399

約数列:

[1, 3, 7, 13, 21, 39, 43, 53, 71, 91, 129, 159, 213, 273, 301, 371, 497, 559, 689, 903, 923, 1113, 1491, 1677, 2067, 2279, 2769, 3053, 3763, 3913, 4823, 6461, 6837, 9159, 11289, 11739, 14469, 15953, 19383, 21371, 26341, 29627, 39689, 47859, 48919, 64113, 79023, 88881, 119067, 146757, 161809, 207389, 277823, 342433, 485427, 622167, 833469, 1027299, 1132663, 2103517, 3397989, 6310551, 14724619, 44173857]

約数ペア:

[(1, 44173857), (3, 14724619), (7, 6310551), (13, 3397989), (21, 2103517), (39, 1132663), (43, 1027299), (53, 833469), (71, 622167), (91, 485427), (129, 342433), (159, 277823), (213, 207389), (273, 161809), (301, 146757), (371, 119067), (497, 88881), (559, 79023), (689, 64113), (903, 48919), (923, 47859), (1113, 39689), (1491, 29627), (1677, 26341), (2067, 21371), (2279, 19383), (2769, 15953), (3053, 14469), (3763, 11739), (3913, 11289), (4823, 9159), (6461, 6837)]