44038040

素因数分解:

$2^3\times 5^1\times {\mathrm{223}}^1\times {\mathrm{4937}}^1$

素因数の和:5171

約数の個数: 32

約数和(自身を含む): 99550080

約数和(自身を除く): 55512040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 223, 446, 892, 1115, 1784, 2230, 4460, 4937, 8920, 9874, 19748, 24685, 39496, 49370, 98740, 197480, 1100951, 2201902, 4403804, 5504755, 8807608, 11009510, 22019020, 44038040]

約数ペア:

[(1, 44038040), (2, 22019020), (4, 11009510), (5, 8807608), (8, 5504755), (10, 4403804), (20, 2201902), (40, 1100951), (223, 197480), (446, 98740), (892, 49370), (1115, 39496), (1784, 24685), (2230, 19748), (4460, 9874), (4937, 8920)]