42207726

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{639511}}^1$

素因数の和:639527

約数の個数: 16

約数和(自身を含む): 92089728

約数和(自身を除く): 49882002

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 639511, 1279022, 1918533, 3837066, 7034621, 14069242, 21103863, 42207726]

約数ペア:

[(1, 42207726), (2, 21103863), (3, 14069242), (6, 7034621), (11, 3837066), (22, 1918533), (33, 1279022), (66, 639511)]