39661456

素因数分解:

$2^4\times {\mathrm{1459}}^1\times {\mathrm{1699}}^1$

素因数の和:3166

約数の個数: 20

約数和(自身を含む): 76942000

約数和(自身を除く): 37280544

約数列:

[1, 2, 4, 8, 16, 1459, 1699, 2918, 3398, 5836, 6796, 11672, 13592, 23344, 27184, 2478841, 4957682, 9915364, 19830728, 39661456]

約数ペア:

[(1, 39661456), (2, 19830728), (4, 9915364), (8, 4957682), (16, 2478841), (1459, 27184), (1699, 23344), (2918, 13592), (3398, 11672), (5836, 6796)]