39749906

素因数分解:

$2^1\times 7^1\times {\mathrm{1283}}^1\times {\mathrm{2213}}^1$

素因数の和:3505

約数の個数: 16

約数和(自身を含む): 68226624

約数和(自身を除く): 28476718

約数列:

[1, 2, 7, 14, 1283, 2213, 2566, 4426, 8981, 15491, 17962, 30982, 2839279, 5678558, 19874953, 39749906]

約数ペア:

[(1, 39749906), (2, 19874953), (7, 5678558), (14, 2839279), (1283, 30982), (2213, 17962), (2566, 15491), (4426, 8981)]