33879680

素因数分解:

$2^7\times 5^1\times {\mathrm{52937}}^1$

素因数の和:52956

約数の個数: 32

約数和(自身を含む): 80995140

約数和(自身を除く): 47115460

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 52937, 105874, 211748, 264685, 423496, 529370, 846992, 1058740, 1693984, 2117480, 3387968, 4234960, 6775936, 8469920, 16939840, 33879680]

約数ペア:

[(1, 33879680), (2, 16939840), (4, 8469920), (5, 6775936), (8, 4234960), (10, 3387968), (16, 2117480), (20, 1693984), (32, 1058740), (40, 846992), (64, 529370), (80, 423496), (128, 264685), (160, 211748), (320, 105874), (640, 52937)]