51221178

素因数分解:

$2^1\times 3^2\times {\mathrm{277}}^1\times {\mathrm{10273}}^1$

素因数の和:10558

約数の個数: 24

約数和(自身を含む): 111390708

約数和(自身を除く): 60169530

約数列:

[1, 2, 3, 6, 9, 18, 277, 554, 831, 1662, 2493, 4986, 10273, 20546, 30819, 61638, 92457, 184914, 2845621, 5691242, 8536863, 17073726, 25610589, 51221178]

約数ペア:

[(1, 51221178), (2, 25610589), (3, 17073726), (6, 8536863), (9, 5691242), (18, 2845621), (277, 184914), (554, 92457), (831, 61638), (1662, 30819), (2493, 20546), (4986, 10273)]