40835218

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{883}}^1\times {\mathrm{1217}}^1$

素因数の和:2121

約数の個数: 16

約数和(自身を含む): 64602720

約数和(自身を除く): 23767502

約数列:

[1, 2, 19, 38, 883, 1217, 1766, 2434, 16777, 23123, 33554, 46246, 1074611, 2149222, 20417609, 40835218]

約数ペア:

[(1, 40835218), (2, 20417609), (19, 2149222), (38, 1074611), (883, 46246), (1217, 33554), (1766, 23123), (2434, 16777)]