55166072

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{530443}}^1$

素因数の和:530462

約数の個数: 16

約数和(自身を含む): 111393240

約数和(自身を除く): 56227168

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 530443, 1060886, 2121772, 4243544, 6895759, 13791518, 27583036, 55166072]

約数ペア:

[(1, 55166072), (2, 27583036), (4, 13791518), (8, 6895759), (13, 4243544), (26, 2121772), (52, 1060886), (104, 530443)]