43385156

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{6317}}^1$

素因数の和:6439

約数の個数: 24

約数和(自身を含む): 81198936

約数和(自身を除く): 37813780

約数列:

[1, 2, 4, 17, 34, 68, 101, 202, 404, 1717, 3434, 6317, 6868, 12634, 25268, 107389, 214778, 429556, 638017, 1276034, 2552068, 10846289, 21692578, 43385156]

約数ペア:

[(1, 43385156), (2, 21692578), (4, 10846289), (17, 2552068), (34, 1276034), (68, 638017), (101, 429556), (202, 214778), (404, 107389), (1717, 25268), (3434, 12634), (6317, 6868)]