56974882

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{401}}^1\times {\mathrm{3739}}^1$

素因数の和:4161

約数の個数: 16

約数和(自身を含む): 90208800

約数和(自身を除く): 33233918

約数列:

[1, 2, 19, 38, 401, 802, 3739, 7478, 7619, 15238, 71041, 142082, 1499339, 2998678, 28487441, 56974882]

約数ペア:

[(1, 56974882), (2, 28487441), (19, 2998678), (38, 1499339), (401, 142082), (802, 71041), (3739, 15238), (7478, 7619)]