48797144

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{311}}^1\times {\mathrm{1783}}^1$

素因数の和:2111

約数の個数: 32

約数和(自身を含む): 100189440

約数和(自身を除く): 51392296

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 311, 622, 1244, 1783, 2488, 3421, 3566, 6842, 7132, 13684, 14264, 19613, 27368, 39226, 78452, 156904, 554513, 1109026, 2218052, 4436104, 6099643, 12199286, 24398572, 48797144]

約数ペア:

[(1, 48797144), (2, 24398572), (4, 12199286), (8, 6099643), (11, 4436104), (22, 2218052), (44, 1109026), (88, 554513), (311, 156904), (622, 78452), (1244, 39226), (1783, 27368), (2488, 19613), (3421, 14264), (3566, 13684), (6842, 7132)]