40806685

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{2971}}^1$

素因数の和:3084

約数の個数: 16

約数和(自身を含む): 50928192

約数和(自身を除く): 10121507

約数列:

[1, 5, 41, 67, 205, 335, 2747, 2971, 13735, 14855, 121811, 199057, 609055, 995285, 8161337, 40806685]

約数ペア:

[(1, 40806685), (5, 8161337), (41, 995285), (67, 609055), (205, 199057), (335, 121811), (2747, 14855), (2971, 13735)]