42985756

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{18433}}^1$

素因数の和:18501

約数の個数: 24

約数和(自身を含む): 83616624

約数和(自身を除く): 40630868

約数列:

[1, 2, 4, 11, 22, 44, 53, 106, 212, 583, 1166, 2332, 18433, 36866, 73732, 202763, 405526, 811052, 976949, 1953898, 3907796, 10746439, 21492878, 42985756]

約数ペア:

[(1, 42985756), (2, 21492878), (4, 10746439), (11, 3907796), (22, 1953898), (44, 976949), (53, 811052), (106, 405526), (212, 202763), (583, 73732), (1166, 36866), (2332, 18433)]