55837098

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{43691}}^1$

素因数の和:43770

約数の個数: 24

約数和(自身を含む): 122687136

約数和(自身を除く): 66850038

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 426, 639, 1278, 43691, 87382, 131073, 262146, 393219, 786438, 3102061, 6204122, 9306183, 18612366, 27918549, 55837098]

約数ペア:

[(1, 55837098), (2, 27918549), (3, 18612366), (6, 9306183), (9, 6204122), (18, 3102061), (71, 786438), (142, 393219), (213, 262146), (426, 131073), (639, 87382), (1278, 43691)]