40217023

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{12739}}^1$

素因数の和:12798

約数の個数: 16

約数和(自身を含む): 51367680

約数和(自身を除く): 11150657

約数列:

[1, 7, 11, 41, 77, 287, 451, 3157, 12739, 89173, 140129, 522299, 980903, 3656093, 5745289, 40217023]

約数ペア:

[(1, 40217023), (7, 5745289), (11, 3656093), (41, 980903), (77, 522299), (287, 140129), (451, 89173), (3157, 12739)]