42146188

素因数分解:

$2^2\times 7^1\times {\mathrm{307}}^1\times {\mathrm{4903}}^1$

素因数の和:5221

約数の個数: 24

約数和(自身を含む): 84584192

約数和(自身を除く): 42438004

約数列:

[1, 2, 4, 7, 14, 28, 307, 614, 1228, 2149, 4298, 4903, 8596, 9806, 19612, 34321, 68642, 137284, 1505221, 3010442, 6020884, 10536547, 21073094, 42146188]

約数ペア:

[(1, 42146188), (2, 21073094), (4, 10536547), (7, 6020884), (14, 3010442), (28, 1505221), (307, 137284), (614, 68642), (1228, 34321), (2149, 19612), (4298, 9806), (4903, 8596)]