39854164

素因数分解:

$2^2\times 7^1\times {\mathrm{859}}^1\times {\mathrm{1657}}^1$

素因数の和:2527

約数の個数: 24

約数和(自身を含む): 79849280

約数和(自身を除く): 39995116

約数列:

[1, 2, 4, 7, 14, 28, 859, 1657, 1718, 3314, 3436, 6013, 6628, 11599, 12026, 23198, 24052, 46396, 1423363, 2846726, 5693452, 9963541, 19927082, 39854164]

約数ペア:

[(1, 39854164), (2, 19927082), (4, 9963541), (7, 5693452), (14, 2846726), (28, 1423363), (859, 46396), (1657, 24052), (1718, 23198), (3314, 12026), (3436, 11599), (6013, 6628)]