39603080

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{90007}}^1$

素因数の和:90029

約数の個数: 32

約数和(自身を含む): 97208640

約数和(自身を除く): 57605560

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 90007, 180014, 360028, 450035, 720056, 900070, 990077, 1800140, 1980154, 3600280, 3960308, 4950385, 7920616, 9900770, 19801540, 39603080]

約数ペア:

[(1, 39603080), (2, 19801540), (4, 9900770), (5, 7920616), (8, 4950385), (10, 3960308), (11, 3600280), (20, 1980154), (22, 1800140), (40, 990077), (44, 900070), (55, 720056), (88, 450035), (110, 360028), (220, 180014), (440, 90007)]