53324780

素因数分解:

$2^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{27487}}^1$

素因数の和:27593

約数の個数: 24

約数和(自身を含む): 113140608

約数和(自身を除く): 59815828

約数列:

[1, 2, 4, 5, 10, 20, 97, 194, 388, 485, 970, 1940, 27487, 54974, 109948, 137435, 274870, 549740, 2666239, 5332478, 10664956, 13331195, 26662390, 53324780]

約数ペア:

[(1, 53324780), (2, 26662390), (4, 13331195), (5, 10664956), (10, 5332478), (20, 2666239), (97, 549740), (194, 274870), (388, 137435), (485, 109948), (970, 54974), (1940, 27487)]