51149026

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{13327}}^1$

素因数の和:13449

約数の個数: 16

約数和(自身を含む): 81567360

約数和(自身を除く): 30418334

約数列:

[1, 2, 19, 38, 101, 202, 1919, 3838, 13327, 26654, 253213, 506426, 1346027, 2692054, 25574513, 51149026]

約数ペア:

[(1, 51149026), (2, 25574513), (19, 2692054), (38, 1346027), (101, 506426), (202, 253213), (1919, 26654), (3838, 13327)]