50654780

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{1193}}^1$

素因数の和:1406

約数の個数: 48

約数和(自身を含む): 116744544

約数和(自身を除く): 66089764

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 193, 220, 386, 772, 965, 1193, 1930, 2123, 2386, 3860, 4246, 4772, 5965, 8492, 10615, 11930, 13123, 21230, 23860, 26246, 42460, 52492, 65615, 131230, 230249, 262460, 460498, 920996, 1151245, 2302490, 2532739, 4604980, 5065478, 10130956, 12663695, 25327390, 50654780]

約数ペア:

[(1, 50654780), (2, 25327390), (4, 12663695), (5, 10130956), (10, 5065478), (11, 4604980), (20, 2532739), (22, 2302490), (44, 1151245), (55, 920996), (110, 460498), (193, 262460), (220, 230249), (386, 131230), (772, 65615), (965, 52492), (1193, 42460), (1930, 26246), (2123, 23860), (2386, 21230), (3860, 13123), (4246, 11930), (4772, 10615), (5965, 8492)]