51890346

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{125339}}^1$

素因数の和:125370

約数の個数: 24

約数和(自身を含む): 117318240

約数和(自身を除く): 65427894

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 125339, 250678, 376017, 752034, 1128051, 2256102, 2882797, 5765594, 8648391, 17296782, 25945173, 51890346]

約数ペア:

[(1, 51890346), (2, 25945173), (3, 17296782), (6, 8648391), (9, 5765594), (18, 2882797), (23, 2256102), (46, 1128051), (69, 752034), (138, 376017), (207, 250678), (414, 125339)]