51514210

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{2707}}^1$

素因数の和:2898

約数の個数: 32

約数和(自身を含む): 101777472

約数和(自身を除く): 50263262

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 173, 346, 865, 1730, 1903, 2707, 3806, 5414, 9515, 13535, 19030, 27070, 29777, 59554, 148885, 297770, 468311, 936622, 2341555, 4683110, 5151421, 10302842, 25757105, 51514210]

約数ペア:

[(1, 51514210), (2, 25757105), (5, 10302842), (10, 5151421), (11, 4683110), (22, 2341555), (55, 936622), (110, 468311), (173, 297770), (346, 148885), (865, 59554), (1730, 29777), (1903, 27070), (2707, 19030), (3806, 13535), (5414, 9515)]