40416856

素因数分解:

$2^3\times {\mathrm{701}}^1\times {\mathrm{7207}}^1$

素因数の和:7914

約数の個数: 16

約数和(自身を含む): 75900240

約数和(自身を除く): 35483384

約数列:

[1, 2, 4, 8, 701, 1402, 2804, 5608, 7207, 14414, 28828, 57656, 5052107, 10104214, 20208428, 40416856]

約数ペア:

[(1, 40416856), (2, 20208428), (4, 10104214), (8, 5052107), (701, 57656), (1402, 28828), (2804, 14414), (5608, 7207)]