56914180

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{191}}^1\times {\mathrm{317}}^1$

素因数の和:564

約数の個数: 48

約数和(自身を含む): 123088896

約数和(自身を除く): 66174716

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 188, 191, 235, 317, 382, 470, 634, 764, 940, 955, 1268, 1585, 1910, 3170, 3820, 6340, 8977, 14899, 17954, 29798, 35908, 44885, 59596, 60547, 74495, 89770, 121094, 148990, 179540, 242188, 297980, 302735, 605470, 1210940, 2845709, 5691418, 11382836, 14228545, 28457090, 56914180]

約数ペア:

[(1, 56914180), (2, 28457090), (4, 14228545), (5, 11382836), (10, 5691418), (20, 2845709), (47, 1210940), (94, 605470), (188, 302735), (191, 297980), (235, 242188), (317, 179540), (382, 148990), (470, 121094), (634, 89770), (764, 74495), (940, 60547), (955, 59596), (1268, 44885), (1585, 35908), (1910, 29798), (3170, 17954), (3820, 14899), (6340, 8977)]