40298568

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{2297}}^1$

素因数の和:2366

約数の個数: 64

約数和(自身を含む): 109200960

約数和(自身を除く): 68902392

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 43, 51, 68, 86, 102, 129, 136, 172, 204, 258, 344, 408, 516, 731, 1032, 1462, 2193, 2297, 2924, 4386, 4594, 5848, 6891, 8772, 9188, 13782, 17544, 18376, 27564, 39049, 55128, 78098, 98771, 117147, 156196, 197542, 234294, 296313, 312392, 395084, 468588, 592626, 790168, 937176, 1185252, 1679107, 2370504, 3358214, 5037321, 6716428, 10074642, 13432856, 20149284, 40298568]

約数ペア:

[(1, 40298568), (2, 20149284), (3, 13432856), (4, 10074642), (6, 6716428), (8, 5037321), (12, 3358214), (17, 2370504), (24, 1679107), (34, 1185252), (43, 937176), (51, 790168), (68, 592626), (86, 468588), (102, 395084), (129, 312392), (136, 296313), (172, 234294), (204, 197542), (258, 156196), (344, 117147), (408, 98771), (516, 78098), (731, 55128), (1032, 39049), (1462, 27564), (2193, 18376), (2297, 17544), (2924, 13782), (4386, 9188), (4594, 8772), (5848, 6891)]