98045660

素因数分解:

$2^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{50539}}^1$

素因数の和:50645

約数の個数: 24

約数和(自身を含む): 208022640

約数和(自身を除く): 109976980

約数列:

[1, 2, 4, 5, 10, 20, 97, 194, 388, 485, 970, 1940, 50539, 101078, 202156, 252695, 505390, 1010780, 4902283, 9804566, 19609132, 24511415, 49022830, 98045660]

約数ペア:

[(1, 98045660), (2, 49022830), (4, 24511415), (5, 19609132), (10, 9804566), (20, 4902283), (97, 1010780), (194, 505390), (388, 252695), (485, 202156), (970, 101078), (1940, 50539)]