56412642

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1777}}^1$

素因数の和:1843

約数の個数: 64

約数和(自身を含む): 136209024

約数和(自身を除く): 79796382

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 37, 39, 66, 74, 78, 111, 143, 222, 286, 407, 429, 481, 814, 858, 962, 1221, 1443, 1777, 2442, 2886, 3554, 5291, 5331, 10582, 10662, 15873, 19547, 23101, 31746, 39094, 46202, 58641, 65749, 69303, 117282, 131498, 138606, 197247, 254111, 394494, 508222, 723239, 762333, 854737, 1446478, 1524666, 1709474, 2169717, 2564211, 4339434, 5128422, 9402107, 18804214, 28206321, 56412642]

約数ペア:

[(1, 56412642), (2, 28206321), (3, 18804214), (6, 9402107), (11, 5128422), (13, 4339434), (22, 2564211), (26, 2169717), (33, 1709474), (37, 1524666), (39, 1446478), (66, 854737), (74, 762333), (78, 723239), (111, 508222), (143, 394494), (222, 254111), (286, 197247), (407, 138606), (429, 131498), (481, 117282), (814, 69303), (858, 65749), (962, 58641), (1221, 46202), (1443, 39094), (1777, 31746), (2442, 23101), (2886, 19547), (3554, 15873), (5291, 10662), (5331, 10582)]