45199856

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{217307}}^1$

素因数の和:217328

約数の個数: 20

約数和(自身を含む): 94311672

約数和(自身を除く): 49111816

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 217307, 434614, 869228, 1738456, 2824991, 3476912, 5649982, 11299964, 22599928, 45199856]

約数ペア:

[(1, 45199856), (2, 22599928), (4, 11299964), (8, 5649982), (13, 3476912), (16, 2824991), (26, 1738456), (52, 869228), (104, 434614), (208, 217307)]