39942534

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{91193}}^1$

素因数の和:91271

約数の個数: 16

約数和(自身を含む): 80980272

約数和(自身を除く): 41037738

約数列:

[1, 2, 3, 6, 73, 146, 219, 438, 91193, 182386, 273579, 547158, 6657089, 13314178, 19971267, 39942534]

約数ペア:

[(1, 39942534), (2, 19971267), (3, 13314178), (6, 6657089), (73, 547158), (146, 273579), (219, 182386), (438, 91193)]