40291020005

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{2768191}}^1$

素因数の和:2768308

約数の個数: 16

約数和(自身を含む): 50226075648

約数和(自身を除く): 9935055643

約数列:

[1, 5, 41, 71, 205, 355, 2911, 14555, 2768191, 13840955, 113495831, 196541561, 567479155, 982707805, 8058204001, 40291020005]

約数ペア:

[(1, 40291020005), (5, 8058204001), (41, 982707805), (71, 567479155), (205, 196541561), (355, 113495831), (2911, 13840955), (14555, 2768191)]