51239484

素因数分解:

$2^2\times 3^2\times {\mathrm{1423319}}^1$

素因数の和:1423329

約数の個数: 18

約数和(自身を含む): 129522120

約数和(自身を除く): 78282636

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1423319, 2846638, 4269957, 5693276, 8539914, 12809871, 17079828, 25619742, 51239484]

約数ペア:

[(1, 51239484), (2, 25619742), (3, 17079828), (4, 12809871), (6, 8539914), (9, 5693276), (12, 4269957), (18, 2846638), (36, 1423319)]