51361256

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{337903}}^1$

素因数の和:337928

約数の個数: 16

約数和(自身を含む): 101371200

約数和(自身を除く): 50009944

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 337903, 675806, 1351612, 2703224, 6420157, 12840314, 25680628, 51361256]

約数ペア:

[(1, 51361256), (2, 25680628), (4, 12840314), (8, 6420157), (19, 2703224), (38, 1351612), (76, 675806), (152, 337903)]