56077818

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{406361}}^1$

素因数の和:406389

約数の個数: 16

約数和(自身を含む): 117032256

約数和(自身を除く): 60954438

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 406361, 812722, 1219083, 2438166, 9346303, 18692606, 28038909, 56077818]

約数ペア:

[(1, 56077818), (2, 28038909), (3, 18692606), (6, 9346303), (23, 2438166), (46, 1219083), (69, 812722), (138, 406361)]