88865080

素因数分解:

$2^3\times 5^1\times {\mathrm{937}}^1\times {\mathrm{2371}}^1$

素因数の和:3319

約数の個数: 32

約数和(自身を含む): 200244240

約数和(自身を除く): 111379160

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 937, 1874, 2371, 3748, 4685, 4742, 7496, 9370, 9484, 11855, 18740, 18968, 23710, 37480, 47420, 94840, 2221627, 4443254, 8886508, 11108135, 17773016, 22216270, 44432540, 88865080]

約数ペア:

[(1, 88865080), (2, 44432540), (4, 22216270), (5, 17773016), (8, 11108135), (10, 8886508), (20, 4443254), (40, 2221627), (937, 94840), (1874, 47420), (2371, 37480), (3748, 23710), (4685, 18968), (4742, 18740), (7496, 11855), (9370, 9484)]