42081226

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{28549}}^1$

素因数の和:28629

約数の個数: 16

約数和(自身を含む): 69890400

約数和(自身を除く): 27809174

約数列:

[1, 2, 11, 22, 67, 134, 737, 1474, 28549, 57098, 314039, 628078, 1912783, 3825566, 21040613, 42081226]

約数ペア:

[(1, 42081226), (2, 21040613), (11, 3825566), (22, 1912783), (67, 628078), (134, 314039), (737, 57098), (1474, 28549)]