39172566

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^2\times {\mathrm{251}}^1$

素因数の和:349

約数の個数: 48

約数和(自身を含む): 85095360

約数和(自身を除く): 45922794

約数列:

[1, 2, 3, 6, 19, 37, 38, 57, 74, 111, 114, 222, 251, 502, 703, 753, 1369, 1406, 1506, 2109, 2738, 4107, 4218, 4769, 8214, 9287, 9538, 14307, 18574, 26011, 27861, 28614, 52022, 55722, 78033, 156066, 176453, 343619, 352906, 529359, 687238, 1030857, 1058718, 2061714, 6528761, 13057522, 19586283, 39172566]

約数ペア:

[(1, 39172566), (2, 19586283), (3, 13057522), (6, 6528761), (19, 2061714), (37, 1058718), (38, 1030857), (57, 687238), (74, 529359), (111, 352906), (114, 343619), (222, 176453), (251, 156066), (502, 78033), (703, 55722), (753, 52022), (1369, 28614), (1406, 27861), (1506, 26011), (2109, 18574), (2738, 14307), (4107, 9538), (4218, 9287), (4769, 8214)]