42290742

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{542189}}^1$

素因数の和:542207

約数の個数: 16

約数和(自身を含む): 91087920

約数和(自身を除く): 48797178

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 542189, 1084378, 1626567, 3253134, 7048457, 14096914, 21145371, 42290742]

約数ペア:

[(1, 42290742), (2, 21145371), (3, 14096914), (6, 7048457), (13, 3253134), (26, 1626567), (39, 1084378), (78, 542189)]