55133080

素因数分解:

$2^3\times 5^1\times {\mathrm{937}}^1\times {\mathrm{1471}}^1$

素因数の和:2419

約数の個数: 32

約数和(自身を含む): 124266240

約数和(自身を除く): 69133160

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 937, 1471, 1874, 2942, 3748, 4685, 5884, 7355, 7496, 9370, 11768, 14710, 18740, 29420, 37480, 58840, 1378327, 2756654, 5513308, 6891635, 11026616, 13783270, 27566540, 55133080]

約数ペア:

[(1, 55133080), (2, 27566540), (4, 13783270), (5, 11026616), (8, 6891635), (10, 5513308), (20, 2756654), (40, 1378327), (937, 58840), (1471, 37480), (1874, 29420), (2942, 18740), (3748, 14710), (4685, 11768), (5884, 9370), (7355, 7496)]