42167576

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{349}}^1\times {\mathrm{1373}}^1$

素因数の和:1739

約数の個数: 32

約数和(自身を含む): 86562000

約数和(自身を除く): 44394424

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 349, 698, 1373, 1396, 2746, 2792, 3839, 5492, 7678, 10984, 15103, 15356, 30206, 30712, 60412, 120824, 479177, 958354, 1916708, 3833416, 5270947, 10541894, 21083788, 42167576]

約数ペア:

[(1, 42167576), (2, 21083788), (4, 10541894), (8, 5270947), (11, 3833416), (22, 1916708), (44, 958354), (88, 479177), (349, 120824), (698, 60412), (1373, 30712), (1396, 30206), (2746, 15356), (2792, 15103), (3839, 10984), (5492, 7678)]