42378894

素因数分解:

$2^1\times 3^2\times {\mathrm{307}}^1\times {\mathrm{7669}}^1$

素因数の和:7984

約数の個数: 24

約数和(自身を含む): 92132040

約数和(自身を除く): 49753146

約数列:

[1, 2, 3, 6, 9, 18, 307, 614, 921, 1842, 2763, 5526, 7669, 15338, 23007, 46014, 69021, 138042, 2354383, 4708766, 7063149, 14126298, 21189447, 42378894]

約数ペア:

[(1, 42378894), (2, 21189447), (3, 14126298), (6, 7063149), (9, 4708766), (18, 2354383), (307, 138042), (614, 69021), (921, 46014), (1842, 23007), (2763, 15338), (5526, 7669)]