55745084

素因数分解:

$2^2\times {\mathrm{317}}^1\times {\mathrm{43963}}^1$

素因数の和:44284

約数の個数: 12

約数和(自身を含む): 97863864

約数和(自身を除く): 42118780

約数列:

[1, 2, 4, 317, 634, 1268, 43963, 87926, 175852, 13936271, 27872542, 55745084]

約数ペア:

[(1, 55745084), (2, 27872542), (4, 13936271), (317, 175852), (634, 87926), (1268, 43963)]