39893478

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{91081}}^1$

素因数の和:91159

約数の個数: 16

約数和(自身を含む): 80880816

約数和(自身を除く): 40987338

約数列:

[1, 2, 3, 6, 73, 146, 219, 438, 91081, 182162, 273243, 546486, 6648913, 13297826, 19946739, 39893478]

約数ペア:

[(1, 39893478), (2, 19946739), (3, 13297826), (6, 6648913), (73, 546486), (146, 273243), (219, 182162), (438, 91081)]