40371314

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{9929}}^1$

素因数の和:10057

約数の個数: 16

約数和(自身を含む): 64346400

約数和(自身を除く): 23975086

約数列:

[1, 2, 19, 38, 107, 214, 2033, 4066, 9929, 19858, 188651, 377302, 1062403, 2124806, 20185657, 40371314]

約数ペア:

[(1, 40371314), (2, 20185657), (19, 2124806), (38, 1062403), (107, 377302), (214, 188651), (2033, 19858), (4066, 9929)]