55129356

素因数分解:

$2^2\times 3^3\times {\mathrm{510457}}^1$

素因数の和:510470

約数の個数: 24

約数和(自身を含む): 142928240

約数和(自身を除く): 87798884

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 510457, 1020914, 1531371, 2041828, 3062742, 4594113, 6125484, 9188226, 13782339, 18376452, 27564678, 55129356]

約数ペア:

[(1, 55129356), (2, 27564678), (3, 18376452), (4, 13782339), (6, 9188226), (9, 6125484), (12, 4594113), (18, 3062742), (27, 2041828), (36, 1531371), (54, 1020914), (108, 510457)]