50890469

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{307}}^1$

素因数の和:537

約数の個数: 24

約数和(自身を含む): 63201600

約数和(自身を除く): 12311131

約数列:

[1, 7, 17, 49, 119, 199, 307, 833, 1393, 2149, 3383, 5219, 9751, 15043, 23681, 36533, 61093, 165767, 255731, 427651, 1038581, 2993557, 7270067, 50890469]

約数ペア:

[(1, 50890469), (7, 7270067), (17, 2993557), (49, 1038581), (119, 427651), (199, 255731), (307, 165767), (833, 61093), (1393, 36533), (2149, 23681), (3383, 15043), (5219, 9751)]