31437242

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{3583}}^1$

素因数の和:3733

約数の個数: 16

約数和(自身を含む): 48771072

約数和(自身を除く): 17333830

約数列:

[1, 2, 41, 82, 107, 214, 3583, 4387, 7166, 8774, 146903, 293806, 383381, 766762, 15718621, 31437242]

約数ペア:

[(1, 31437242), (2, 15718621), (41, 766762), (82, 383381), (107, 293806), (214, 146903), (3583, 8774), (4387, 7166)]