47719.00000000

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{242923}}^1$

素因数の和:242941

約数の個数: 16

約数和(自身を含む): 40811232

約数和(自身を除く): 21863238

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 242923, 485846, 728769, 1457538, 3157999, 6315998, 9473997, 18947994]

約数ペア:

[(1, 18947994), (2, 9473997), (3, 6315998), (6, 3157999), (13, 1457538), (26, 728769), (39, 485846), (78, 242923)]