47064693

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{739}}^1$

素因数の和:849

約数の個数: 32

約数和(自身を含む): 71608320

約数和(自身を除く): 24543627

約数列:

[1, 3, 13, 23, 39, 69, 71, 213, 299, 739, 897, 923, 1633, 2217, 2769, 4899, 9607, 16997, 21229, 28821, 50991, 52469, 63687, 157407, 220961, 662883, 682097, 1206787, 2046291, 3620361, 15688231, 47064693]

約数ペア:

[(1, 47064693), (3, 15688231), (13, 3620361), (23, 2046291), (39, 1206787), (69, 682097), (71, 662883), (213, 220961), (299, 157407), (739, 63687), (897, 52469), (923, 50991), (1633, 28821), (2217, 21229), (2769, 16997), (4899, 9607)]