26587700

素因数分解:

$2^2\times 5^2\times {\mathrm{97}}^1\times {\mathrm{2741}}^1$

素因数の和:2852

約数の個数: 36

約数和(自身を含む): 58311372

約数和(自身を除く): 31723672

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 97, 100, 194, 388, 485, 970, 1940, 2425, 2741, 4850, 5482, 9700, 10964, 13705, 27410, 54820, 68525, 137050, 265877, 274100, 531754, 1063508, 1329385, 2658770, 5317540, 6646925, 13293850, 26587700]

約数ペア:

[(1, 26587700), (2, 13293850), (4, 6646925), (5, 5317540), (10, 2658770), (20, 1329385), (25, 1063508), (50, 531754), (97, 274100), (100, 265877), (194, 137050), (388, 68525), (485, 54820), (970, 27410), (1940, 13705), (2425, 10964), (2741, 9700), (4850, 5482)]