56427964

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{4969}}^1$

素因数の和:5157

約数の個数: 24

約数和(自身を含む): 105204960

約数和(自身を除く): 48776996

約数列:

[1, 2, 4, 17, 34, 68, 167, 334, 668, 2839, 4969, 5678, 9938, 11356, 19876, 84473, 168946, 337892, 829823, 1659646, 3319292, 14106991, 28213982, 56427964]

約数ペア:

[(1, 56427964), (2, 28213982), (4, 14106991), (17, 3319292), (34, 1659646), (68, 829823), (167, 337892), (334, 168946), (668, 84473), (2839, 19876), (4969, 11356), (5678, 9938)]