42892586

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{45341}}^1$

素因数の和:45397

約数の個数: 16

約数和(自身を含む): 71821728

約数和(自身を除く): 28929142

約数列:

[1, 2, 11, 22, 43, 86, 473, 946, 45341, 90682, 498751, 997502, 1949663, 3899326, 21446293, 42892586]

約数ペア:

[(1, 42892586), (2, 21446293), (11, 3899326), (22, 1949663), (43, 997502), (86, 498751), (473, 90682), (946, 45341)]