55340048

素因数分解:

$2^4\times {\mathrm{193}}^1\times {\mathrm{17921}}^1$

素因数の和:18122

約数の個数: 20

約数和(自身を含む): 107782908

約数和(自身を除く): 52442860

約数列:

[1, 2, 4, 8, 16, 193, 386, 772, 1544, 3088, 17921, 35842, 71684, 143368, 286736, 3458753, 6917506, 13835012, 27670024, 55340048]

約数ペア:

[(1, 55340048), (2, 27670024), (4, 13835012), (8, 6917506), (16, 3458753), (193, 286736), (386, 143368), (772, 71684), (1544, 35842), (3088, 17921)]