56073040

素因数分解:

$2^4\times 5^1\times {\mathrm{127}}^1\times {\mathrm{5519}}^1$

素因数の和:5659

約数の個数: 40

約数和(自身を含む): 131420160

約数和(自身を除く): 75347120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 127, 254, 508, 635, 1016, 1270, 2032, 2540, 5080, 5519, 10160, 11038, 22076, 27595, 44152, 55190, 88304, 110380, 220760, 441520, 700913, 1401826, 2803652, 3504565, 5607304, 7009130, 11214608, 14018260, 28036520, 56073040]

約数ペア:

[(1, 56073040), (2, 28036520), (4, 14018260), (5, 11214608), (8, 7009130), (10, 5607304), (16, 3504565), (20, 2803652), (40, 1401826), (80, 700913), (127, 441520), (254, 220760), (508, 110380), (635, 88304), (1016, 55190), (1270, 44152), (2032, 27595), (2540, 22076), (5080, 11038), (5519, 10160)]