42165706

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{19759}}^1$

素因数の和:19869

約数の個数: 16

約数和(自身を含む): 69713280

約数和(自身を除く): 27547574

約数列:

[1, 2, 11, 22, 97, 194, 1067, 2134, 19759, 39518, 217349, 434698, 1916623, 3833246, 21082853, 42165706]

約数ペア:

[(1, 42165706), (2, 21082853), (11, 3833246), (22, 1916623), (97, 434698), (194, 217349), (1067, 39518), (2134, 19759)]