51376912

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{169003}}^1$

素因数の和:169030

約数の個数: 20

約数和(自身を含む): 104782480

約数和(自身を除く): 53405568

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 169003, 338006, 676012, 1352024, 2704048, 3211057, 6422114, 12844228, 25688456, 51376912]

約数ペア:

[(1, 51376912), (2, 25688456), (4, 12844228), (8, 6422114), (16, 3211057), (19, 2704048), (38, 1352024), (76, 676012), (152, 338006), (304, 169003)]