51984828

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{22921}}^1$

素因数の和:22944

約数の個数: 60

約数和(自身を含む): 155319472

約数和(自身を除く): 103334644

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 252, 324, 378, 567, 756, 1134, 2268, 22921, 45842, 68763, 91684, 137526, 160447, 206289, 275052, 320894, 412578, 481341, 618867, 641788, 825156, 962682, 1237734, 1444023, 1856601, 1925364, 2475468, 2888046, 3713202, 4332069, 5776092, 7426404, 8664138, 12996207, 17328276, 25992414, 51984828]

約数ペア:

[(1, 51984828), (2, 25992414), (3, 17328276), (4, 12996207), (6, 8664138), (7, 7426404), (9, 5776092), (12, 4332069), (14, 3713202), (18, 2888046), (21, 2475468), (27, 1925364), (28, 1856601), (36, 1444023), (42, 1237734), (54, 962682), (63, 825156), (81, 641788), (84, 618867), (108, 481341), (126, 412578), (162, 320894), (189, 275052), (252, 206289), (324, 160447), (378, 137526), (567, 91684), (756, 68763), (1134, 45842), (2268, 22921)]