40961541

素因数分解:

$3^1\times {\mathrm{73}}^1\times {\mathrm{359}}^1\times {\mathrm{521}}^1$

素因数の和:956

約数の個数: 16

約数和(自身を含む): 55624320

約数和(自身を除く): 14662779

約数列:

[1, 3, 73, 219, 359, 521, 1077, 1563, 26207, 38033, 78621, 114099, 187039, 561117, 13653847, 40961541]

約数ペア:

[(1, 40961541), (3, 13653847), (73, 561117), (219, 187039), (359, 114099), (521, 78621), (1077, 38033), (1563, 26207)]