47393144

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{18341}}^1$

素因数の和:18383

約数の個数: 32

約数和(自身を含む): 99046800

約数和(自身を除く): 51653656

約数列:

[1, 2, 4, 8, 17, 19, 34, 38, 68, 76, 136, 152, 323, 646, 1292, 2584, 18341, 36682, 73364, 146728, 311797, 348479, 623594, 696958, 1247188, 1393916, 2494376, 2787832, 5924143, 11848286, 23696572, 47393144]

約数ペア:

[(1, 47393144), (2, 23696572), (4, 11848286), (8, 5924143), (17, 2787832), (19, 2494376), (34, 1393916), (38, 1247188), (68, 696958), (76, 623594), (136, 348479), (152, 311797), (323, 146728), (646, 73364), (1292, 36682), (2584, 18341)]