51944958

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{221987}}^1$

素因数の和:222008

約数の個数: 24

約数和(自身を含む): 121205448

約数和(自身を除く): 69260490

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 221987, 443974, 665961, 1331922, 1997883, 2885831, 3995766, 5771662, 8657493, 17314986, 25972479, 51944958]

約数ペア:

[(1, 51944958), (2, 25972479), (3, 17314986), (6, 8657493), (9, 5771662), (13, 3995766), (18, 2885831), (26, 1997883), (39, 1331922), (78, 665961), (117, 443974), (234, 221987)]