50392978

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{19793}}^1$

素因数の和:19881

約数の個数: 16

約数和(自身を含む): 80759520

約数和(自身を除く): 30366542

約数列:

[1, 2, 19, 38, 67, 134, 1273, 2546, 19793, 39586, 376067, 752134, 1326131, 2652262, 25196489, 50392978]

約数ペア:

[(1, 50392978), (2, 25196489), (19, 2652262), (38, 1326131), (67, 752134), (134, 376067), (1273, 39586), (2546, 19793)]