51147756

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{2437}}^1$

素因数の和:2511

約数の個数: 72

約数和(自身を含む): 143763984

約数和(自身を除く): 92616228

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 53, 66, 99, 106, 132, 159, 198, 212, 318, 396, 477, 583, 636, 954, 1166, 1749, 1908, 2332, 2437, 3498, 4874, 5247, 6996, 7311, 9748, 10494, 14622, 20988, 21933, 26807, 29244, 43866, 53614, 80421, 87732, 107228, 129161, 160842, 241263, 258322, 321684, 387483, 482526, 516644, 774966, 965052, 1162449, 1420771, 1549932, 2324898, 2841542, 4262313, 4649796, 5683084, 8524626, 12786939, 17049252, 25573878, 51147756]

約数ペア:

[(1, 51147756), (2, 25573878), (3, 17049252), (4, 12786939), (6, 8524626), (9, 5683084), (11, 4649796), (12, 4262313), (18, 2841542), (22, 2324898), (33, 1549932), (36, 1420771), (44, 1162449), (53, 965052), (66, 774966), (99, 516644), (106, 482526), (132, 387483), (159, 321684), (198, 258322), (212, 241263), (318, 160842), (396, 129161), (477, 107228), (583, 87732), (636, 80421), (954, 53614), (1166, 43866), (1749, 29244), (1908, 26807), (2332, 21933), (2437, 20988), (3498, 14622), (4874, 10494), (5247, 9748), (6996, 7311)]