43221238

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{4759}}^1$

素因数の和:5019

約数の個数: 16

約数和(自身を含む): 68544000

約数和(自身を除く): 25322762

約数列:

[1, 2, 19, 38, 239, 478, 4541, 4759, 9082, 9518, 90421, 180842, 1137401, 2274802, 21610619, 43221238]

約数ペア:

[(1, 43221238), (2, 21610619), (19, 2274802), (38, 1137401), (239, 180842), (478, 90421), (4541, 9518), (4759, 9082)]