42873886

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{84731}}^1$

素因数の和:84767

約数の個数: 16

約数和(自身を含む): 73208448

約数和(自身を除く): 30334562

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 84731, 169462, 932041, 1864082, 1948813, 3897626, 21436943, 42873886]

約数ペア:

[(1, 42873886), (2, 21436943), (11, 3897626), (22, 1948813), (23, 1864082), (46, 932041), (253, 169462), (506, 84731)]