51374426

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{173}}^1\times {\mathrm{4013}}^1$

素因数の和:4225

約数の個数: 16

約数和(自身を含む): 79621704

約数和(自身を除く): 28247278

約数列:

[1, 2, 37, 74, 173, 346, 4013, 6401, 8026, 12802, 148481, 296962, 694249, 1388498, 25687213, 51374426]

約数ペア:

[(1, 51374426), (2, 25687213), (37, 1388498), (74, 694249), (173, 296962), (346, 148481), (4013, 12802), (6401, 8026)]