54408574

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{66841}}^1$

素因数の和:66891

約数の個数: 16

約数和(自身を含む): 91439856

約数和(自身を除く): 37031282

約数列:

[1, 2, 11, 22, 37, 74, 407, 814, 66841, 133682, 735251, 1470502, 2473117, 4946234, 27204287, 54408574]

約数ペア:

[(1, 54408574), (2, 27204287), (11, 4946234), (22, 2473117), (37, 1470502), (74, 735251), (407, 133682), (814, 66841)]