42440694

素因数分解:

$2^1\times 3^1\times {\mathrm{107}}^1\times {\mathrm{66107}}^1$

素因数の和:66219

約数の個数: 16

約数和(自身を含む): 85675968

約数和(自身を除く): 43235274

約数列:

[1, 2, 3, 6, 107, 214, 321, 642, 66107, 132214, 198321, 396642, 7073449, 14146898, 21220347, 42440694]

約数ペア:

[(1, 42440694), (2, 21220347), (3, 14146898), (6, 7073449), (107, 396642), (214, 198321), (321, 132214), (642, 66107)]