41991004

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{25793}}^1$

素因数の和:25845

約数の個数: 24

約数和(自身を含む): 82334448

約数和(自身を除く): 40343444

約数列:

[1, 2, 4, 11, 22, 37, 44, 74, 148, 407, 814, 1628, 25793, 51586, 103172, 283723, 567446, 954341, 1134892, 1908682, 3817364, 10497751, 20995502, 41991004]

約数ペア:

[(1, 41991004), (2, 20995502), (4, 10497751), (11, 3817364), (22, 1908682), (37, 1134892), (44, 954341), (74, 567446), (148, 283723), (407, 103172), (814, 51586), (1628, 25793)]