39138666

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{931873}}^1$

素因数の和:931885

約数の個数: 16

約数和(自身を含む): 89459904

約数和(自身を除く): 50321238

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 931873, 1863746, 2795619, 5591238, 6523111, 13046222, 19569333, 39138666]

約数ペア:

[(1, 39138666), (2, 19569333), (3, 13046222), (6, 6523111), (7, 5591238), (14, 2795619), (21, 1863746), (42, 931873)]