51131140672

素因数分解:

$2^6\times {\mathrm{41}}^1\times {\mathrm{353}}^1\times {\mathrm{55201}}^1$

素因数の和:55607

約数の個数: 56

約数和(自身を含む): 104234403672

約数和(自身を除く): 53103263000

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 164, 328, 353, 656, 706, 1312, 1412, 2624, 2824, 5648, 11296, 14473, 22592, 28946, 55201, 57892, 110402, 115784, 220804, 231568, 441608, 463136, 883216, 926272, 1766432, 2263241, 3532864, 4526482, 9052964, 18105928, 19485953, 36211856, 38971906, 72423712, 77943812, 144847424, 155887624, 311775248, 623550496, 798924073, 1247100992, 1597848146, 3195696292, 6391392584, 12782785168, 25565570336, 51131140672]

約数ペア:

[(1, 51131140672), (2, 25565570336), (4, 12782785168), (8, 6391392584), (16, 3195696292), (32, 1597848146), (41, 1247100992), (64, 798924073), (82, 623550496), (164, 311775248), (328, 155887624), (353, 144847424), (656, 77943812), (706, 72423712), (1312, 38971906), (1412, 36211856), (2624, 19485953), (2824, 18105928), (5648, 9052964), (11296, 4526482), (14473, 3532864), (22592, 2263241), (28946, 1766432), (55201, 926272), (57892, 883216), (110402, 463136), (115784, 441608), (220804, 231568)]