39264858

素因数分解:

$2^1\times 3^3\times {\mathrm{197}}^1\times {\mathrm{3691}}^1$

素因数の和:3899

約数の個数: 32

約数和(自身を含む): 87721920

約数和(自身を除く): 48457062

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 197, 394, 591, 1182, 1773, 3546, 3691, 5319, 7382, 10638, 11073, 22146, 33219, 66438, 99657, 199314, 727127, 1454254, 2181381, 4362762, 6544143, 13088286, 19632429, 39264858]

約数ペア:

[(1, 39264858), (2, 19632429), (3, 13088286), (6, 6544143), (9, 4362762), (18, 2181381), (27, 1454254), (54, 727127), (197, 199314), (394, 99657), (591, 66438), (1182, 33219), (1773, 22146), (3546, 11073), (3691, 10638), (5319, 7382)]