55782490

素因数分解:

$2^1\times 5^1\times {\mathrm{317}}^1\times {\mathrm{17597}}^1$

素因数の和:17921

約数の個数: 16

約数和(自身を含む): 100730952

約数和(自身を除く): 44948462

約数列:

[1, 2, 5, 10, 317, 634, 1585, 3170, 17597, 35194, 87985, 175970, 5578249, 11156498, 27891245, 55782490]

約数ペア:

[(1, 55782490), (2, 27891245), (5, 11156498), (10, 5578249), (317, 175970), (634, 87985), (1585, 35194), (3170, 17597)]