42742836

素因数分解:

$2^2\times 3^3\times {\mathrm{395767}}^1$

素因数の和:395780

約数の個数: 24

約数和(自身を含む): 110815040

約数和(自身を除く): 68072204

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 395767, 791534, 1187301, 1583068, 2374602, 3561903, 4749204, 7123806, 10685709, 14247612, 21371418, 42742836]

約数ペア:

[(1, 42742836), (2, 21371418), (3, 14247612), (4, 10685709), (6, 7123806), (9, 4749204), (12, 3561903), (18, 2374602), (27, 1583068), (36, 1187301), (54, 791534), (108, 395767)]