42185718

素因数分解:

$2^1\times 3^3\times {\mathrm{781217}}^1$

素因数の和:781228

約数の個数: 16

約数和(自身を含む): 93746160

約数和(自身を除く): 51560442

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 781217, 1562434, 2343651, 4687302, 7030953, 14061906, 21092859, 42185718]

約数ペア:

[(1, 42185718), (2, 21092859), (3, 14061906), (6, 7030953), (9, 4687302), (18, 2343651), (27, 1562434), (54, 781217)]