42664292

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{5417}}^1$

素因数の和:5611

約数の個数: 24

約数和(自身を含む): 81920160

約数和(自身を除く): 39255868

約数列:

[1, 2, 4, 11, 22, 44, 179, 358, 716, 1969, 3938, 5417, 7876, 10834, 21668, 59587, 119174, 238348, 969643, 1939286, 3878572, 10666073, 21332146, 42664292]

約数ペア:

[(1, 42664292), (2, 21332146), (4, 10666073), (11, 3878572), (22, 1939286), (44, 969643), (179, 238348), (358, 119174), (716, 59587), (1969, 21668), (3938, 10834), (5417, 7876)]