47786479

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{2251}}^1$

素因数の和:2358

約数の個数: 16

約数和(自身を含む): 54480384

約数和(自身を除く): 6693905

約数列:

[1, 13, 23, 71, 299, 923, 1633, 2251, 21229, 29263, 51773, 159821, 673049, 2077673, 3675883, 47786479]

約数ペア:

[(1, 47786479), (13, 3675883), (23, 2077673), (71, 673049), (299, 159821), (923, 51773), (1633, 29263), (2251, 21229)]