51086287368

素因数分解:

$2^3\times 3^2\times {\mathrm{1907}}^1\times {\mathrm{372067}}^1$

素因数の和:373986

約数の個数: 48

約数和(自身を含む): 138431620080

約数和(自身を除く): 87345332712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1907, 3814, 5721, 7628, 11442, 15256, 17163, 22884, 34326, 45768, 68652, 137304, 372067, 744134, 1116201, 1488268, 2232402, 2976536, 3348603, 4464804, 6697206, 8929608, 13394412, 26788824, 709531769, 1419063538, 2128595307, 2838127076, 4257190614, 5676254152, 6385785921, 8514381228, 12771571842, 17028762456, 25543143684, 51086287368]

約数ペア:

[(1, 51086287368), (2, 25543143684), (3, 17028762456), (4, 12771571842), (6, 8514381228), (8, 6385785921), (9, 5676254152), (12, 4257190614), (18, 2838127076), (24, 2128595307), (36, 1419063538), (72, 709531769), (1907, 26788824), (3814, 13394412), (5721, 8929608), (7628, 6697206), (11442, 4464804), (15256, 3348603), (17163, 2976536), (22884, 2232402), (34326, 1488268), (45768, 1116201), (68652, 744134), (137304, 372067)]