42142458

素因数分解:

$2^1\times 3^1\times {\mathrm{2239}}^1\times {\mathrm{3137}}^1$

素因数の和:5381

約数の個数: 16

約数和(自身を含む): 84349440

約数和(自身を除く): 42206982

約数列:

[1, 2, 3, 6, 2239, 3137, 4478, 6274, 6717, 9411, 13434, 18822, 7023743, 14047486, 21071229, 42142458]

約数ペア:

[(1, 42142458), (2, 21071229), (3, 14047486), (6, 7023743), (2239, 18822), (3137, 13434), (4478, 9411), (6274, 6717)]