45128816

素因数分解:

$2^4\times {\mathrm{1637}}^1\times {\mathrm{1723}}^1$

素因数の和:3368

約数の個数: 20

約数和(自身を含む): 87541272

約数和(自身を除く): 42412456

約数列:

[1, 2, 4, 8, 16, 1637, 1723, 3274, 3446, 6548, 6892, 13096, 13784, 26192, 27568, 2820551, 5641102, 11282204, 22564408, 45128816]

約数ペア:

[(1, 45128816), (2, 22564408), (4, 11282204), (8, 5641102), (16, 2820551), (1637, 27568), (1723, 26192), (3274, 13784), (3446, 13096), (6548, 6892)]