44917990

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{2069}}^1$

素因数の和:2256

約数の個数: 32

約数和(自身を含む): 87635520

約数和(自身を除く): 42717530

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 167, 334, 835, 1670, 2069, 2171, 4138, 4342, 10345, 10855, 20690, 21710, 26897, 53794, 134485, 268970, 345523, 691046, 1727615, 3455230, 4491799, 8983598, 22458995, 44917990]

約数ペア:

[(1, 44917990), (2, 22458995), (5, 8983598), (10, 4491799), (13, 3455230), (26, 1727615), (65, 691046), (130, 345523), (167, 268970), (334, 134485), (835, 53794), (1670, 26897), (2069, 21710), (2171, 20690), (4138, 10855), (4342, 10345)]