51065578

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{311}}^1$

素因数の和:510

約数の個数: 32

約数和(自身を含む): 84240000

約数和(自身を除く): 33174422

約数列:

[1, 2, 19, 29, 38, 58, 149, 298, 311, 551, 622, 1102, 2831, 4321, 5662, 5909, 8642, 9019, 11818, 18038, 46339, 82099, 92678, 164198, 171361, 342722, 880441, 1343831, 1760882, 2687662, 25532789, 51065578]

約数ペア:

[(1, 51065578), (2, 25532789), (19, 2687662), (29, 1760882), (38, 1343831), (58, 880441), (149, 342722), (298, 171361), (311, 164198), (551, 92678), (622, 82099), (1102, 46339), (2831, 18038), (4321, 11818), (5662, 9019), (5909, 8642)]