54947496

素因数分解:

$2^3\times 3^1\times {\mathrm{107}}^1\times {\mathrm{21397}}^1$

素因数の和:21513

約数の個数: 32

約数和(自身を含む): 138659040

約数和(自身を除く): 83711544

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 107, 214, 321, 428, 642, 856, 1284, 2568, 21397, 42794, 64191, 85588, 128382, 171176, 256764, 513528, 2289479, 4578958, 6868437, 9157916, 13736874, 18315832, 27473748, 54947496]

約数ペア:

[(1, 54947496), (2, 27473748), (3, 18315832), (4, 13736874), (6, 9157916), (8, 6868437), (12, 4578958), (24, 2289479), (107, 513528), (214, 256764), (321, 171176), (428, 128382), (642, 85588), (856, 64191), (1284, 42794), (2568, 21397)]