42210216

素因数分解:

$2^3\times 3^2\times {\mathrm{107}}^1\times {\mathrm{5479}}^1$

素因数の和:5598

約数の個数: 48

約数和(自身を含む): 115408800

約数和(自身を除く): 73198584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 107, 214, 321, 428, 642, 856, 963, 1284, 1926, 2568, 3852, 5479, 7704, 10958, 16437, 21916, 32874, 43832, 49311, 65748, 98622, 131496, 197244, 394488, 586253, 1172506, 1758759, 2345012, 3517518, 4690024, 5276277, 7035036, 10552554, 14070072, 21105108, 42210216]

約数ペア:

[(1, 42210216), (2, 21105108), (3, 14070072), (4, 10552554), (6, 7035036), (8, 5276277), (9, 4690024), (12, 3517518), (18, 2345012), (24, 1758759), (36, 1172506), (72, 586253), (107, 394488), (214, 197244), (321, 131496), (428, 98622), (642, 65748), (856, 49311), (963, 43832), (1284, 32874), (1926, 21916), (2568, 16437), (3852, 10958), (5479, 7704)]