42284902

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1$

素因数の和:225

約数の個数: 48

約数和(自身を含む): 74462976

約数和(自身を除く): 32178074

約数列:

[1, 2, 11, 22, 23, 46, 71, 107, 121, 142, 214, 242, 253, 506, 781, 1177, 1562, 1633, 2354, 2461, 2783, 3266, 4922, 5566, 7597, 8591, 12947, 15194, 17182, 17963, 25894, 27071, 35926, 54142, 83567, 167134, 174731, 197593, 297781, 349462, 395186, 595562, 919237, 1838474, 1922041, 3844082, 21142451, 42284902]

約数ペア:

[(1, 42284902), (2, 21142451), (11, 3844082), (22, 1922041), (23, 1838474), (46, 919237), (71, 595562), (107, 395186), (121, 349462), (142, 297781), (214, 197593), (242, 174731), (253, 167134), (506, 83567), (781, 54142), (1177, 35926), (1562, 27071), (1633, 25894), (2354, 17963), (2461, 17182), (2783, 15194), (3266, 12947), (4922, 8591), (5566, 7597)]