39154412

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{889873}}^1$

素因数の和:889888

約数の個数: 12

約数和(自身を含む): 74749416

約数和(自身を除く): 35595004

約数列:

[1, 2, 4, 11, 22, 44, 889873, 1779746, 3559492, 9788603, 19577206, 39154412]

約数ペア:

[(1, 39154412), (2, 19577206), (4, 9788603), (11, 3559492), (22, 1779746), (44, 889873)]