50876980

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{33037}}^1$

素因数の和:33064

約数の個数: 48

約数和(自身を含む): 133209216

約数和(自身を除く): 82332236

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 140, 154, 220, 308, 385, 770, 1540, 33037, 66074, 132148, 165185, 231259, 330370, 363407, 462518, 660740, 726814, 925036, 1156295, 1453628, 1817035, 2312590, 2543849, 3634070, 4625180, 5087698, 7268140, 10175396, 12719245, 25438490, 50876980]

約数ペア:

[(1, 50876980), (2, 25438490), (4, 12719245), (5, 10175396), (7, 7268140), (10, 5087698), (11, 4625180), (14, 3634070), (20, 2543849), (22, 2312590), (28, 1817035), (35, 1453628), (44, 1156295), (55, 925036), (70, 726814), (77, 660740), (110, 462518), (140, 363407), (154, 330370), (220, 231259), (308, 165185), (385, 132148), (770, 66074), (1540, 33037)]