56851382

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{213727}}^1$

素因数の和:213755

約数の個数: 16

約数和(自身を含む): 102589440

約数和(自身を除く): 45738058

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 213727, 427454, 1496089, 2992178, 4060813, 8121626, 28425691, 56851382]

約数ペア:

[(1, 56851382), (2, 28425691), (7, 8121626), (14, 4060813), (19, 2992178), (38, 1496089), (133, 427454), (266, 213727)]