55761998

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{353}}^1\times {\mathrm{4157}}^1$

素因数の和:4531

約数の個数: 16

約数和(自身を含む): 88315920

約数和(自身を除く): 32553922

約数列:

[1, 2, 19, 38, 353, 706, 4157, 6707, 8314, 13414, 78983, 157966, 1467421, 2934842, 27880999, 55761998]

約数ペア:

[(1, 55761998), (2, 27880999), (19, 2934842), (38, 1467421), (353, 157966), (706, 78983), (4157, 13414), (6707, 8314)]