50638154

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{190369}}^1$

素因数の和:190397

約数の個数: 16

約数和(自身を含む): 91377600

約数和(自身を除く): 40739446

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 190369, 380738, 1332583, 2665166, 3617011, 7234022, 25319077, 50638154]

約数ペア:

[(1, 50638154), (2, 25319077), (7, 7234022), (14, 3617011), (19, 2665166), (38, 1332583), (133, 380738), (266, 190369)]