55598144

素因数分解:

$2^6\times 7^2\times {\mathrm{17729}}^1$

素因数の和:17755

約数の個数: 42

約数和(自身を含む): 128347470

約数和(自身を除く): 72749326

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 392, 448, 784, 1568, 3136, 17729, 35458, 70916, 124103, 141832, 248206, 283664, 496412, 567328, 868721, 992824, 1134656, 1737442, 1985648, 3474884, 3971296, 6949768, 7942592, 13899536, 27799072, 55598144]

約数ペア:

[(1, 55598144), (2, 27799072), (4, 13899536), (7, 7942592), (8, 6949768), (14, 3971296), (16, 3474884), (28, 1985648), (32, 1737442), (49, 1134656), (56, 992824), (64, 868721), (98, 567328), (112, 496412), (196, 283664), (224, 248206), (392, 141832), (448, 124103), (784, 70916), (1568, 35458), (3136, 17729)]