50513666

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{189901}}^1$

素因数の和:189929

約数の個数: 16

約数和(自身を含む): 91152960

約数和(自身を除く): 40639294

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 189901, 379802, 1329307, 2658614, 3608119, 7216238, 25256833, 50513666]

約数ペア:

[(1, 50513666), (2, 25256833), (7, 7216238), (14, 3608119), (19, 2658614), (38, 1329307), (133, 379802), (266, 189901)]