55216168

素因数分解:

$2^3\times 7^1\times {\mathrm{211}}^1\times {\mathrm{4673}}^1$

素因数の和:4897

約数の個数: 32

約数和(自身を含む): 118906560

約数和(自身を除く): 63690392

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 211, 422, 844, 1477, 1688, 2954, 4673, 5908, 9346, 11816, 18692, 32711, 37384, 65422, 130844, 261688, 986003, 1972006, 3944012, 6902021, 7888024, 13804042, 27608084, 55216168]

約数ペア:

[(1, 55216168), (2, 27608084), (4, 13804042), (7, 7888024), (8, 6902021), (14, 3944012), (28, 1972006), (56, 986003), (211, 261688), (422, 130844), (844, 65422), (1477, 37384), (1688, 32711), (2954, 18692), (4673, 11816), (5908, 9346)]