40855263

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{6343}}^1$

素因数の和:6478

約数の個数: 16

約数和(自身を含む): 57857280

約数和(自身を除く): 17002017

約数列:

[1, 3, 19, 57, 113, 339, 2147, 6343, 6441, 19029, 120517, 361551, 716759, 2150277, 13618421, 40855263]

約数ペア:

[(1, 40855263), (3, 13618421), (19, 2150277), (57, 716759), (113, 361551), (339, 120517), (2147, 19029), (6343, 6441)]