51339002

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{2459}}^1$

素因数の和:2558

約数の個数: 32

約数和(自身を含む): 91748160

約数和(自身を除く): 40409158

約数列:

[1, 2, 11, 13, 22, 26, 73, 143, 146, 286, 803, 949, 1606, 1898, 2459, 4918, 10439, 20878, 27049, 31967, 54098, 63934, 179507, 351637, 359014, 703274, 1974577, 2333591, 3949154, 4667182, 25669501, 51339002]

約数ペア:

[(1, 51339002), (2, 25669501), (11, 4667182), (13, 3949154), (22, 2333591), (26, 1974577), (73, 703274), (143, 359014), (146, 351637), (286, 179507), (803, 63934), (949, 54098), (1606, 31967), (1898, 27049), (2459, 20878), (4918, 10439)]