51319646

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{192931}}^1$

素因数の和:192959

約数の個数: 16

約数和(自身を含む): 92607360

約数和(自身を除く): 41287714

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 192931, 385862, 1350517, 2701034, 3665689, 7331378, 25659823, 51319646]

約数ペア:

[(1, 51319646), (2, 25659823), (7, 7331378), (14, 3665689), (19, 2701034), (38, 1350517), (133, 385862), (266, 192931)]