42439986

素因数分解:

$2^1\times 3^2\times {\mathrm{827}}^1\times {\mathrm{2851}}^1$

素因数の和:3686

約数の個数: 24

約数和(自身を含む): 92096784

約数和(自身を除く): 49656798

約数列:

[1, 2, 3, 6, 9, 18, 827, 1654, 2481, 2851, 4962, 5702, 7443, 8553, 14886, 17106, 25659, 51318, 2357777, 4715554, 7073331, 14146662, 21219993, 42439986]

約数ペア:

[(1, 42439986), (2, 21219993), (3, 14146662), (6, 7073331), (9, 4715554), (18, 2357777), (827, 51318), (1654, 25659), (2481, 17106), (2851, 14886), (4962, 8553), (5702, 7443)]