49006340

素因数分解:

$2^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{25261}}^1$

素因数の和:25367

約数の個数: 24

約数和(自身を含む): 103978392

約数和(自身を除く): 54972052

約数列:

[1, 2, 4, 5, 10, 20, 97, 194, 388, 485, 970, 1940, 25261, 50522, 101044, 126305, 252610, 505220, 2450317, 4900634, 9801268, 12251585, 24503170, 49006340]

約数ペア:

[(1, 49006340), (2, 24503170), (4, 12251585), (5, 9801268), (10, 4900634), (20, 2450317), (97, 505220), (194, 252610), (388, 126305), (485, 101044), (970, 50522), (1940, 25261)]