55389348

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{219799}}^1$

素因数の和:219816

約数の個数: 36

約数和(自身を含む): 160014400

約数和(自身を除く): 104625052

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 219799, 439598, 659397, 879196, 1318794, 1538593, 1978191, 2637588, 3077186, 3956382, 4615779, 6154372, 7912764, 9231558, 13847337, 18463116, 27694674, 55389348]

約数ペア:

[(1, 55389348), (2, 27694674), (3, 18463116), (4, 13847337), (6, 9231558), (7, 7912764), (9, 6154372), (12, 4615779), (14, 3956382), (18, 3077186), (21, 2637588), (28, 1978191), (36, 1538593), (42, 1318794), (63, 879196), (84, 659397), (126, 439598), (252, 219799)]