49005939

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{199}}^1$

素因数の和:351

約数の個数: 32

約数和(自身を含む): 70963200

約数和(自身を除く): 21957261

約数列:

[1, 3, 23, 43, 69, 83, 129, 199, 249, 597, 989, 1909, 2967, 3569, 4577, 5727, 8557, 10707, 13731, 16517, 25671, 49551, 82087, 196811, 246261, 379891, 590433, 710231, 1139673, 2130693, 16335313, 49005939]

約数ペア:

[(1, 49005939), (3, 16335313), (23, 2130693), (43, 1139673), (69, 710231), (83, 590433), (129, 379891), (199, 246261), (249, 196811), (597, 82087), (989, 49551), (1909, 25671), (2967, 16517), (3569, 13731), (4577, 10707), (5727, 8557)]