51311754

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{219281}}^1$

素因数の和:219302

約数の個数: 24

約数和(自身を含む): 119727972

約数和(自身を除く): 68416218

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 219281, 438562, 657843, 1315686, 1973529, 2850653, 3947058, 5701306, 8551959, 17103918, 25655877, 51311754]

約数ペア:

[(1, 51311754), (2, 25655877), (3, 17103918), (6, 8551959), (9, 5701306), (13, 3947058), (18, 2850653), (26, 1973529), (39, 1315686), (78, 657843), (117, 438562), (234, 219281)]