39414968

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{259309}}^1$

素因数の和:259334

約数の個数: 16

約数和(自身を含む): 77793000

約数和(自身を除く): 38378032

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 259309, 518618, 1037236, 2074472, 4926871, 9853742, 19707484, 39414968]

約数ペア:

[(1, 39414968), (2, 19707484), (4, 9853742), (8, 4926871), (19, 2074472), (38, 1037236), (76, 518618), (152, 259309)]