57775426

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{173}}^1\times {\mathrm{4513}}^1$

素因数の和:4725

約数の個数: 16

約数和(自身を含む): 89539704

約数和(自身を除く): 31764278

約数列:

[1, 2, 37, 74, 173, 346, 4513, 6401, 9026, 12802, 166981, 333962, 780749, 1561498, 28887713, 57775426]

約数ペア:

[(1, 57775426), (2, 28887713), (37, 1561498), (74, 780749), (173, 333962), (346, 166981), (4513, 12802), (6401, 9026)]