39943218

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{951029}}^1$

素因数の和:951041

約数の個数: 16

約数和(自身を含む): 91298880

約数和(自身を除く): 51355662

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 951029, 1902058, 2853087, 5706174, 6657203, 13314406, 19971609, 39943218]

約数ペア:

[(1, 39943218), (2, 19971609), (3, 13314406), (6, 6657203), (7, 5706174), (14, 2853087), (21, 1902058), (42, 951029)]