42828964

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{653}}^1\times {\mathrm{863}}^1$

素因数の和:1539

約数の個数: 24

約数和(自身を含む): 79107840

約数和(自身を除く): 36278876

約数列:

[1, 2, 4, 19, 38, 76, 653, 863, 1306, 1726, 2612, 3452, 12407, 16397, 24814, 32794, 49628, 65588, 563539, 1127078, 2254156, 10707241, 21414482, 42828964]

約数ペア:

[(1, 42828964), (2, 21414482), (4, 10707241), (19, 2254156), (38, 1127078), (76, 563539), (653, 65588), (863, 49628), (1306, 32794), (1726, 24814), (2612, 16397), (3452, 12407)]