33525080

素因数分解:

$2^3\times 5^1\times {\mathrm{487}}^1\times {\mathrm{1721}}^1$

素因数の和:2219

約数の個数: 32

約数和(自身を含む): 75630240

約数和(自身を除く): 42105160

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 487, 974, 1721, 1948, 2435, 3442, 3896, 4870, 6884, 8605, 9740, 13768, 17210, 19480, 34420, 68840, 838127, 1676254, 3352508, 4190635, 6705016, 8381270, 16762540, 33525080]

約数ペア:

[(1, 33525080), (2, 16762540), (4, 8381270), (5, 6705016), (8, 4190635), (10, 3352508), (20, 1676254), (40, 838127), (487, 68840), (974, 34420), (1721, 19480), (1948, 17210), (2435, 13768), (3442, 9740), (3896, 8605), (4870, 6884)]