39465128

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{259639}}^1$

素因数の和:259664

約数の個数: 16

約数和(自身を含む): 77892000

約数和(自身を除く): 38426872

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 259639, 519278, 1038556, 2077112, 4933141, 9866282, 19732564, 39465128]

約数ペア:

[(1, 39465128), (2, 19732564), (4, 9866282), (8, 4933141), (19, 2077112), (38, 1038556), (76, 519278), (152, 259639)]