42195433

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{337}}^1\times {\mathrm{577}}^1$

素因数の和:952

約数の個数: 16

約数和(自身を含む): 50013184

約数和(自身を除く): 7817751

約数列:

[1, 7, 31, 217, 337, 577, 2359, 4039, 10447, 17887, 73129, 125209, 194449, 1361143, 6027919, 42195433]

約数ペア:

[(1, 42195433), (7, 6027919), (31, 1361143), (217, 194449), (337, 125209), (577, 73129), (2359, 17887), (4039, 10447)]