39139842

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{931901}}^1$

素因数の和:931913

約数の個数: 16

約数和(自身を含む): 89462592

約数和(自身を除く): 50322750

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 931901, 1863802, 2795703, 5591406, 6523307, 13046614, 19569921, 39139842]

約数ペア:

[(1, 39139842), (2, 19569921), (3, 13046614), (6, 6523307), (7, 5591406), (14, 2795703), (21, 1863802), (42, 931901)]