54808048

素因数分解:

$2^4\times {\mathrm{223}}^1\times {\mathrm{15361}}^1$

素因数の和:15592

約数の個数: 20

約数和(自身を含む): 106673728

約数和(自身を除く): 51865680

約数列:

[1, 2, 4, 8, 16, 223, 446, 892, 1784, 3568, 15361, 30722, 61444, 122888, 245776, 3425503, 6851006, 13702012, 27404024, 54808048]

約数ペア:

[(1, 54808048), (2, 27404024), (4, 13702012), (8, 6851006), (16, 3425503), (223, 245776), (446, 122888), (892, 61444), (1784, 30722), (3568, 15361)]