42668886

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{547037}}^1$

素因数の和:547055

約数の個数: 16

約数和(自身を含む): 91902384

約数和(自身を除く): 49233498

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 547037, 1094074, 1641111, 3282222, 7111481, 14222962, 21334443, 42668886]

約数ペア:

[(1, 42668886), (2, 21334443), (3, 14222962), (6, 7111481), (13, 3282222), (26, 1641111), (39, 1094074), (78, 547037)]