42123004

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{12433}}^1$

素因数の和:12466

約数の個数: 36

約数和(自身を含む): 92608432

約数和(自身を除く): 50485428

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 121, 154, 242, 308, 484, 847, 1694, 3388, 12433, 24866, 49732, 87031, 136763, 174062, 273526, 348124, 547052, 957341, 1504393, 1914682, 3008786, 3829364, 6017572, 10530751, 21061502, 42123004]

約数ペア:

[(1, 42123004), (2, 21061502), (4, 10530751), (7, 6017572), (11, 3829364), (14, 3008786), (22, 1914682), (28, 1504393), (44, 957341), (77, 547052), (121, 348124), (154, 273526), (242, 174062), (308, 136763), (484, 87031), (847, 49732), (1694, 24866), (3388, 12433)]