40654522

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1\times {\mathrm{3011}}^1$

素因数の和:3213

約数の個数: 16

約数和(自身を含む): 62818272

約数和(自身を除く): 22163750

約数列:

[1, 2, 43, 86, 157, 314, 3011, 6022, 6751, 13502, 129473, 258946, 472727, 945454, 20327261, 40654522]

約数ペア:

[(1, 40654522), (2, 20327261), (43, 945454), (86, 472727), (157, 258946), (314, 129473), (3011, 13502), (6022, 6751)]