42438828

素因数分解:

$2^2\times 3^1\times {\mathrm{127}}^1\times {\mathrm{27847}}^1$

素因数の和:27981

約数の個数: 24

約数和(自身を含む): 99807232

約数和(自身を除く): 57368404

約数列:

[1, 2, 3, 4, 6, 12, 127, 254, 381, 508, 762, 1524, 27847, 55694, 83541, 111388, 167082, 334164, 3536569, 7073138, 10609707, 14146276, 21219414, 42438828]

約数ペア:

[(1, 42438828), (2, 21219414), (3, 14146276), (4, 10609707), (6, 7073138), (12, 3536569), (127, 334164), (254, 167082), (381, 111388), (508, 83541), (762, 55694), (1524, 27847)]