42780214

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{313}}^1\times {\mathrm{1847}}^1$

素因数の和:2199

約数の個数: 16

約数和(自身を含む): 66151008

約数和(自身を除く): 23370794

約数列:

[1, 2, 37, 74, 313, 626, 1847, 3694, 11581, 23162, 68339, 136678, 578111, 1156222, 21390107, 42780214]

約数ペア:

[(1, 42780214), (2, 21390107), (37, 1156222), (74, 578111), (313, 136678), (626, 68339), (1847, 23162), (3694, 11581)]