42406782

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{642527}}^1$

素因数の和:642543

約数の個数: 16

約数和(自身を含む): 92524032

約数和(自身を除く): 50117250

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 642527, 1285054, 1927581, 3855162, 7067797, 14135594, 21203391, 42406782]

約数ペア:

[(1, 42406782), (2, 21203391), (3, 14135594), (6, 7067797), (11, 3855162), (22, 1927581), (33, 1285054), (66, 642527)]