42407024

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{2903}}^1$

素因数の和:3005

約数の個数: 40

約数和(自身を含む): 90744192

約数和(自身を除く): 48337168

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 83, 88, 166, 176, 332, 664, 913, 1328, 1826, 2903, 3652, 5806, 7304, 11612, 14608, 23224, 31933, 46448, 63866, 127732, 240949, 255464, 481898, 510928, 963796, 1927592, 2650439, 3855184, 5300878, 10601756, 21203512, 42407024]

約数ペア:

[(1, 42407024), (2, 21203512), (4, 10601756), (8, 5300878), (11, 3855184), (16, 2650439), (22, 1927592), (44, 963796), (83, 510928), (88, 481898), (166, 255464), (176, 240949), (332, 127732), (664, 63866), (913, 46448), (1328, 31933), (1826, 23224), (2903, 14608), (3652, 11612), (5806, 7304)]