54820558

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{59}}^1\times {\mathrm{2749}}^1$

素因数の和:2836

約数の個数: 24

約数和(自身を含む): 90585000

約数和(自身を除く): 35764442

約数列:

[1, 2, 13, 26, 59, 118, 169, 338, 767, 1534, 2749, 5498, 9971, 19942, 35737, 71474, 162191, 324382, 464581, 929162, 2108483, 4216966, 27410279, 54820558]

約数ペア:

[(1, 54820558), (2, 27410279), (13, 4216966), (26, 2108483), (59, 929162), (118, 464581), (169, 324382), (338, 162191), (767, 71474), (1534, 35737), (2749, 19942), (5498, 9971)]