40515464

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{460403}}^1$

素因数の和:460420

約数の個数: 16

約数和(自身を含む): 82872720

約数和(自身を除く): 42357256

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 460403, 920806, 1841612, 3683224, 5064433, 10128866, 20257732, 40515464]

約数ペア:

[(1, 40515464), (2, 20257732), (4, 10128866), (8, 5064433), (11, 3683224), (22, 1841612), (44, 920806), (88, 460403)]