48905259

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2129}}^1$

素因数の和:2195

約数の個数: 32

約数和(自身を含む): 76339200

約数和(自身を除く): 27433941

約数列:

[1, 3, 13, 19, 31, 39, 57, 93, 247, 403, 589, 741, 1209, 1767, 2129, 6387, 7657, 22971, 27677, 40451, 65999, 83031, 121353, 197997, 525863, 857987, 1253981, 1577589, 2573961, 3761943, 16301753, 48905259]

約数ペア:

[(1, 48905259), (3, 16301753), (13, 3761943), (19, 2573961), (31, 1577589), (39, 1253981), (57, 857987), (93, 525863), (247, 197997), (403, 121353), (589, 83031), (741, 65999), (1209, 40451), (1767, 27677), (2129, 22971), (6387, 7657)]