55142636

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{337}}^1\times {\mathrm{2153}}^1$

素因数の和:2513

約数の個数: 24

約数和(自身を含む): 101927280

約数和(自身を除く): 46784644

約数列:

[1, 2, 4, 19, 38, 76, 337, 674, 1348, 2153, 4306, 6403, 8612, 12806, 25612, 40907, 81814, 163628, 725561, 1451122, 2902244, 13785659, 27571318, 55142636]

約数ペア:

[(1, 55142636), (2, 27571318), (4, 13785659), (19, 2902244), (38, 1451122), (76, 725561), (337, 163628), (674, 81814), (1348, 40907), (2153, 25612), (4306, 12806), (6403, 8612)]