40446746

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{11471}}^1$

素因数の和:11557

約数の個数: 16

約数和(自身を含む): 63600768

約数和(自身を除く): 23154022

約数列:

[1, 2, 41, 43, 82, 86, 1763, 3526, 11471, 22942, 470311, 493253, 940622, 986506, 20223373, 40446746]

約数ペア:

[(1, 40446746), (2, 20223373), (41, 986506), (43, 940622), (82, 493253), (86, 470311), (1763, 22942), (3526, 11471)]