51120648

素因数分解:

$2^3\times 3^2\times {\mathrm{710009}}^1$

素因数の和:710021

約数の個数: 24

約数和(自身を含む): 138451950

約数和(自身を除く): 87331302

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 710009, 1420018, 2130027, 2840036, 4260054, 5680072, 6390081, 8520108, 12780162, 17040216, 25560324, 51120648]

約数ペア:

[(1, 51120648), (2, 25560324), (3, 17040216), (4, 12780162), (6, 8520108), (8, 6390081), (9, 5680072), (12, 4260054), (18, 2840036), (24, 2130027), (36, 1420018), (72, 710009)]