50491322

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{189817}}^1$

素因数の和:189845

約数の個数: 16

約数和(自身を含む): 91112640

約数和(自身を除く): 40621318

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 189817, 379634, 1328719, 2657438, 3606523, 7213046, 25245661, 50491322]

約数ペア:

[(1, 50491322), (2, 25245661), (7, 7213046), (14, 3606523), (19, 2657438), (38, 1328719), (133, 379634), (266, 189817)]