51772756

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{39341}}^1$

素因数の和:39399

約数の個数: 24

約数和(自身を含む): 105751296

約数和(自身を除く): 53978540

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 329, 658, 1316, 39341, 78682, 157364, 275387, 550774, 1101548, 1849027, 3698054, 7396108, 12943189, 25886378, 51772756]

約数ペア:

[(1, 51772756), (2, 25886378), (4, 12943189), (7, 7396108), (14, 3698054), (28, 1849027), (47, 1101548), (94, 550774), (188, 275387), (329, 157364), (658, 78682), (1316, 39341)]