85233560

素因数分解:

$2^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{45337}}^1$

素因数の和:45395

約数の個数: 32

約数和(自身を含む): 195860160

約数和(自身を除く): 110626600

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 47, 94, 188, 235, 376, 470, 940, 1880, 45337, 90674, 181348, 226685, 362696, 453370, 906740, 1813480, 2130839, 4261678, 8523356, 10654195, 17046712, 21308390, 42616780, 85233560]

約数ペア:

[(1, 85233560), (2, 42616780), (4, 21308390), (5, 17046712), (8, 10654195), (10, 8523356), (20, 4261678), (40, 2130839), (47, 1813480), (94, 906740), (188, 453370), (235, 362696), (376, 226685), (470, 181348), (940, 90674), (1880, 45337)]