57139788

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{280097}}^1$

素因数の和:280121

約数の個数: 24

約数和(自身を含む): 141169392

約数和(自身を除く): 84029604

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 280097, 560194, 840291, 1120388, 1680582, 3361164, 4761649, 9523298, 14284947, 19046596, 28569894, 57139788]

約数ペア:

[(1, 57139788), (2, 28569894), (3, 19046596), (4, 14284947), (6, 9523298), (12, 4761649), (17, 3361164), (34, 1680582), (51, 1120388), (68, 840291), (102, 560194), (204, 280097)]