56489274

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{108217}}^1$

素因数の和:108254

約数の個数: 24

約数和(自身を含む): 126615060

約数和(自身を除く): 70125786

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 174, 261, 522, 108217, 216434, 324651, 649302, 973953, 1947906, 3138293, 6276586, 9414879, 18829758, 28244637, 56489274]

約数ペア:

[(1, 56489274), (2, 28244637), (3, 18829758), (6, 9414879), (9, 6276586), (18, 3138293), (29, 1947906), (58, 973953), (87, 649302), (174, 324651), (261, 216434), (522, 108217)]