33878740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{2719}}^1$

素因数の和:2824

約数の個数: 48

約数和(自身を含む): 82252800

約数和(自身を除く): 48374060

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 89, 140, 178, 356, 445, 623, 890, 1246, 1780, 2492, 2719, 3115, 5438, 6230, 10876, 12460, 13595, 19033, 27190, 38066, 54380, 76132, 95165, 190330, 241991, 380660, 483982, 967964, 1209955, 1693937, 2419910, 3387874, 4839820, 6775748, 8469685, 16939370, 33878740]

約数ペア:

[(1, 33878740), (2, 16939370), (4, 8469685), (5, 6775748), (7, 4839820), (10, 3387874), (14, 2419910), (20, 1693937), (28, 1209955), (35, 967964), (70, 483982), (89, 380660), (140, 241991), (178, 190330), (356, 95165), (445, 76132), (623, 54380), (890, 38066), (1246, 27190), (1780, 19033), (2492, 13595), (2719, 12460), (3115, 10876), (5438, 6230)]