39894742

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{8941}}^1$

素因数の和:9063

約数の個数: 16

約数和(自身を含む): 63094752

約数和(自身を除く): 23200010

約数列:

[1, 2, 23, 46, 97, 194, 2231, 4462, 8941, 17882, 205643, 411286, 867277, 1734554, 19947371, 39894742]

約数ペア:

[(1, 39894742), (2, 19947371), (23, 1734554), (46, 867277), (97, 411286), (194, 205643), (2231, 17882), (4462, 8941)]