54858188

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{277}}^1\times {\mathrm{643}}^1$

素因数の和:942

約数の個数: 48

約数和(自身を含む): 120309504

約数和(自身を除く): 65451316

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 277, 308, 554, 643, 1108, 1286, 1939, 2572, 3047, 3878, 4501, 6094, 7073, 7756, 9002, 12188, 14146, 18004, 21329, 28292, 42658, 49511, 85316, 99022, 178111, 198044, 356222, 712444, 1246777, 1959221, 2493554, 3918442, 4987108, 7836884, 13714547, 27429094, 54858188]

約数ペア:

[(1, 54858188), (2, 27429094), (4, 13714547), (7, 7836884), (11, 4987108), (14, 3918442), (22, 2493554), (28, 1959221), (44, 1246777), (77, 712444), (154, 356222), (277, 198044), (308, 178111), (554, 99022), (643, 85316), (1108, 49511), (1286, 42658), (1939, 28292), (2572, 21329), (3047, 18004), (3878, 14146), (4501, 12188), (6094, 9002), (7073, 7756)]