39880792

素因数分解:

$2^3\times 7^1\times {\mathrm{712157}}^1$

素因数の和:712170

約数の個数: 16

約数和(自身を含む): 85458960

約数和(自身を除く): 45578168

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 712157, 1424314, 2848628, 4985099, 5697256, 9970198, 19940396, 39880792]

約数ペア:

[(1, 39880792), (2, 19940396), (4, 9970198), (7, 5697256), (8, 4985099), (14, 2848628), (28, 1424314), (56, 712157)]