55731004

素因数分解:

$2^2\times 7^1\times {\mathrm{163}}^1\times {\mathrm{12211}}^1$

素因数の和:12385

約数の個数: 24

約数和(自身を含む): 112155008

約数和(自身を除く): 56424004

約数列:

[1, 2, 4, 7, 14, 28, 163, 326, 652, 1141, 2282, 4564, 12211, 24422, 48844, 85477, 170954, 341908, 1990393, 3980786, 7961572, 13932751, 27865502, 55731004]

約数ペア:

[(1, 55731004), (2, 27865502), (4, 13932751), (7, 7961572), (14, 3980786), (28, 1990393), (163, 341908), (326, 170954), (652, 85477), (1141, 48844), (2282, 24422), (4564, 12211)]