54506895856

素因数分解:

$2^4\times 7^1\times {\mathrm{2339}}^1\times {\mathrm{208067}}^1$

素因数の和:210421

約数の個数: 40

約数和(自身を含む): 120746021760

約数和(自身を除く): 66239125904

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 2339, 4678, 9356, 16373, 18712, 32746, 37424, 65492, 130984, 208067, 261968, 416134, 832268, 1456469, 1664536, 2912938, 3329072, 5825876, 11651752, 23303504, 486668713, 973337426, 1946674852, 3406680991, 3893349704, 6813361982, 7786699408, 13626723964, 27253447928, 54506895856]

約数ペア:

[(1, 54506895856), (2, 27253447928), (4, 13626723964), (7, 7786699408), (8, 6813361982), (14, 3893349704), (16, 3406680991), (28, 1946674852), (56, 973337426), (112, 486668713), (2339, 23303504), (4678, 11651752), (9356, 5825876), (16373, 3329072), (18712, 2912938), (32746, 1664536), (37424, 1456469), (65492, 832268), (130984, 416134), (208067, 261968)]