51331324

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{10903}}^1$

素因数の和:11025

約数の個数: 24

約数和(自身を含む): 98921088

約数和(自身を除く): 47589764

約数列:

[1, 2, 4, 11, 22, 44, 107, 214, 428, 1177, 2354, 4708, 10903, 21806, 43612, 119933, 239866, 479732, 1166621, 2333242, 4666484, 12832831, 25665662, 51331324]

約数ペア:

[(1, 51331324), (2, 25665662), (4, 12832831), (11, 4666484), (22, 2333242), (44, 1166621), (107, 479732), (214, 239866), (428, 119933), (1177, 43612), (2354, 21806), (4708, 10903)]