56050072

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{538943}}^1$

素因数の和:538962

約数の個数: 16

約数和(自身を含む): 113178240

約数和(自身を除く): 57128168

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 538943, 1077886, 2155772, 4311544, 7006259, 14012518, 28025036, 56050072]

約数ペア:

[(1, 56050072), (2, 28025036), (4, 14012518), (8, 7006259), (13, 4311544), (26, 2155772), (52, 1077886), (104, 538943)]