51784146

素因数分解:

$2^1\times 3^2\times {\mathrm{307}}^1\times {\mathrm{9371}}^1$

素因数の和:9686

約数の個数: 24

約数和(自身を含む): 112576464

約数和(自身を除く): 60792318

約数列:

[1, 2, 3, 6, 9, 18, 307, 614, 921, 1842, 2763, 5526, 9371, 18742, 28113, 56226, 84339, 168678, 2876897, 5753794, 8630691, 17261382, 25892073, 51784146]

約数ペア:

[(1, 51784146), (2, 25892073), (3, 17261382), (6, 8630691), (9, 5753794), (18, 2876897), (307, 168678), (614, 84339), (921, 56226), (1842, 28113), (2763, 18742), (5526, 9371)]