33789440

素因数分解:

$2^9\times 5^1\times {\mathrm{67}}^1\times {\mathrm{197}}^1$

素因数の和:287

約数の個数: 80

約数和(自身を含む): 82642032

約数和(自身を除く): 48852592

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 67, 80, 128, 134, 160, 197, 256, 268, 320, 335, 394, 512, 536, 640, 670, 788, 985, 1072, 1280, 1340, 1576, 1970, 2144, 2560, 2680, 3152, 3940, 4288, 5360, 6304, 7880, 8576, 10720, 12608, 13199, 15760, 17152, 21440, 25216, 26398, 31520, 34304, 42880, 50432, 52796, 63040, 65995, 85760, 100864, 105592, 126080, 131990, 171520, 211184, 252160, 263980, 422368, 504320, 527960, 844736, 1055920, 1689472, 2111840, 3378944, 4223680, 6757888, 8447360, 16894720, 33789440]

約数ペア:

[(1, 33789440), (2, 16894720), (4, 8447360), (5, 6757888), (8, 4223680), (10, 3378944), (16, 2111840), (20, 1689472), (32, 1055920), (40, 844736), (64, 527960), (67, 504320), (80, 422368), (128, 263980), (134, 252160), (160, 211184), (197, 171520), (256, 131990), (268, 126080), (320, 105592), (335, 100864), (394, 85760), (512, 65995), (536, 63040), (640, 52796), (670, 50432), (788, 42880), (985, 34304), (1072, 31520), (1280, 26398), (1340, 25216), (1576, 21440), (1970, 17152), (2144, 15760), (2560, 13199), (2680, 12608), (3152, 10720), (3940, 8576), (4288, 7880), (5360, 6304)]