55005872

素因数分解:

$2^4\times {\mathrm{353}}^1\times {\mathrm{9739}}^1$

素因数の和:10100

約数の個数: 20

約数和(自身を含む): 106886760

約数和(自身を除く): 51880888

約数列:

[1, 2, 4, 8, 16, 353, 706, 1412, 2824, 5648, 9739, 19478, 38956, 77912, 155824, 3437867, 6875734, 13751468, 27502936, 55005872]

約数ペア:

[(1, 55005872), (2, 27502936), (4, 13751468), (8, 6875734), (16, 3437867), (353, 155824), (706, 77912), (1412, 38956), (2824, 19478), (5648, 9739)]