39971274

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{951697}}^1$

素因数の和:951709

約数の個数: 16

約数和(自身を含む): 91363008

約数和(自身を除く): 51391734

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 951697, 1903394, 2855091, 5710182, 6661879, 13323758, 19985637, 39971274]

約数ペア:

[(1, 39971274), (2, 19985637), (3, 13323758), (6, 6661879), (7, 5710182), (14, 2855091), (21, 1903394), (42, 951697)]