40426053

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{643}}^1\times {\mathrm{1103}}^1$

素因数の和:1768

約数の個数: 16

約数和(自身を含む): 56878080

約数和(自身を除く): 16452027

約数列:

[1, 3, 19, 57, 643, 1103, 1929, 3309, 12217, 20957, 36651, 62871, 709229, 2127687, 13475351, 40426053]

約数ペア:

[(1, 40426053), (3, 13475351), (19, 2127687), (57, 709229), (643, 62871), (1103, 36651), (1929, 20957), (3309, 12217)]