40434261

素因数分解:

$3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{467}}^1$

素因数の和:534

約数の個数: 48

約数和(自身を含む): 68290560

約数和(自身を除く): 27856299

約数列:

[1, 3, 7, 19, 21, 31, 49, 57, 93, 133, 147, 217, 399, 467, 589, 651, 931, 1401, 1519, 1767, 2793, 3269, 4123, 4557, 8873, 9807, 12369, 14477, 22883, 26619, 28861, 43431, 62111, 68649, 86583, 101339, 186333, 275063, 304017, 434777, 709373, 825189, 1304331, 1925441, 2128119, 5776323, 13478087, 40434261]

約数ペア:

[(1, 40434261), (3, 13478087), (7, 5776323), (19, 2128119), (21, 1925441), (31, 1304331), (49, 825189), (57, 709373), (93, 434777), (133, 304017), (147, 275063), (217, 186333), (399, 101339), (467, 86583), (589, 68649), (651, 62111), (931, 43431), (1401, 28861), (1519, 26619), (1767, 22883), (2793, 14477), (3269, 12369), (4123, 9807), (4557, 8873)]