49239033

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1\times {\mathrm{2549}}^1$

素因数の和:2736

約数の個数: 16

約数和(自身を含む): 67564800

約数和(自身を除く): 18325767

約数列:

[1, 3, 47, 137, 141, 411, 2549, 6439, 7647, 19317, 119803, 349213, 359409, 1047639, 16413011, 49239033]

約数ペア:

[(1, 49239033), (3, 16413011), (47, 1047639), (137, 359409), (141, 349213), (411, 119803), (2549, 19317), (6439, 7647)]