56949974

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{509}}^1\times {\mathrm{1301}}^1$

素因数の和:1855

約数の個数: 16

約数和(自身を含む): 87650640

約数和(自身を除く): 30700666

約数列:

[1, 2, 43, 86, 509, 1018, 1301, 2602, 21887, 43774, 55943, 111886, 662209, 1324418, 28474987, 56949974]

約数ペア:

[(1, 56949974), (2, 28474987), (43, 1324418), (86, 662209), (509, 111886), (1018, 55943), (1301, 43774), (2602, 21887)]