42650872

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{353}}^1\times {\mathrm{1373}}^1$

素因数の和:1743

約数の個数: 32

約数和(自身を含む): 87551280

約数和(自身を除く): 44900408

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 353, 706, 1373, 1412, 2746, 2824, 3883, 5492, 7766, 10984, 15103, 15532, 30206, 31064, 60412, 120824, 484669, 969338, 1938676, 3877352, 5331359, 10662718, 21325436, 42650872]

約数ペア:

[(1, 42650872), (2, 21325436), (4, 10662718), (8, 5331359), (11, 3877352), (22, 1938676), (44, 969338), (88, 484669), (353, 120824), (706, 60412), (1373, 31064), (1412, 30206), (2746, 15532), (2824, 15103), (3883, 10984), (5492, 7766)]