38489964

素因数分解:

$2^2\times 3^1\times {\mathrm{839}}^1\times {\mathrm{3823}}^1$

素因数の和:4669

約数の個数: 24

約数和(自身を含む): 89940480

約数和(自身を除く): 51450516

約数列:

[1, 2, 3, 4, 6, 12, 839, 1678, 2517, 3356, 3823, 5034, 7646, 10068, 11469, 15292, 22938, 45876, 3207497, 6414994, 9622491, 12829988, 19244982, 38489964]

約数ペア:

[(1, 38489964), (2, 19244982), (3, 12829988), (4, 9622491), (6, 6414994), (12, 3207497), (839, 45876), (1678, 22938), (2517, 15292), (3356, 11469), (3823, 10068), (5034, 7646)]