39414978

素因数分解:

$2^1\times 3^3\times {\mathrm{729907}}^1$

素因数の和:729918

約数の個数: 16

約数和(自身を含む): 87588960

約数和(自身を除く): 48173982

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 729907, 1459814, 2189721, 4379442, 6569163, 13138326, 19707489, 39414978]

約数ペア:

[(1, 39414978), (2, 19707489), (3, 13138326), (6, 6569163), (9, 4379442), (18, 2189721), (27, 1459814), (54, 729907)]