51400048

素因数分解:

$2^4\times 7^1\times {\mathrm{458929}}^1$

素因数の和:458944

約数の個数: 20

約数和(自身を含む): 113814640

約数和(自身を除く): 62414592

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 458929, 917858, 1835716, 3212503, 3671432, 6425006, 7342864, 12850012, 25700024, 51400048]

約数ペア:

[(1, 51400048), (2, 25700024), (4, 12850012), (7, 7342864), (8, 6425006), (14, 3671432), (16, 3212503), (28, 1835716), (56, 917858), (112, 458929)]