42080912

素因数分解:

$2^4\times {\mathrm{911}}^1\times {\mathrm{2887}}^1$

素因数の和:3806

約数の個数: 20

約数和(自身を含む): 81649536

約数和(自身を除く): 39568624

約数列:

[1, 2, 4, 8, 16, 911, 1822, 2887, 3644, 5774, 7288, 11548, 14576, 23096, 46192, 2630057, 5260114, 10520228, 21040456, 42080912]

約数ペア:

[(1, 42080912), (2, 21040456), (4, 10520228), (8, 5260114), (16, 2630057), (911, 46192), (1822, 23096), (2887, 14576), (3644, 11548), (5774, 7288)]