55116376

素因数分解:

$2^3\times 7^2\times {\mathrm{140603}}^1$

素因数の和:140623

約数の個数: 24

約数和(自身を含む): 120216420

約数和(自身を除く): 65100044

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 140603, 281206, 562412, 984221, 1124824, 1968442, 3936884, 6889547, 7873768, 13779094, 27558188, 55116376]

約数ペア:

[(1, 55116376), (2, 27558188), (4, 13779094), (7, 7873768), (8, 6889547), (14, 3936884), (28, 1968442), (49, 1124824), (56, 984221), (98, 562412), (196, 281206), (392, 140603)]