42161108

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{647}}^1\times {\mathrm{1481}}^1$

素因数の和:2143

約数の個数: 24

約数和(自身を含む): 80668224

約数和(自身を除く): 38507116

約数列:

[1, 2, 4, 11, 22, 44, 647, 1294, 1481, 2588, 2962, 5924, 7117, 14234, 16291, 28468, 32582, 65164, 958207, 1916414, 3832828, 10540277, 21080554, 42161108]

約数ペア:

[(1, 42161108), (2, 21080554), (4, 10540277), (11, 3832828), (22, 1916414), (44, 958207), (647, 65164), (1294, 32582), (1481, 28468), (2588, 16291), (2962, 14234), (5924, 7117)]