55027970

素因数分解:

$2^1\times 5^1\times {\mathrm{857}}^1\times {\mathrm{6421}}^1$

素因数の和:7285

約数の個数: 16

約数和(自身を含む): 99181368

約数和(自身を除く): 44153398

約数列:

[1, 2, 5, 10, 857, 1714, 4285, 6421, 8570, 12842, 32105, 64210, 5502797, 11005594, 27513985, 55027970]

約数ペア:

[(1, 55027970), (2, 27513985), (5, 11005594), (10, 5502797), (857, 64210), (1714, 32105), (4285, 12842), (6421, 8570)]