42760795

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{439}}^1$

素因数の和:496

約数の個数: 48

約数和(自身を含む): 67415040

約数和(自身を除く): 24654245

約数列:

[1, 5, 7, 11, 23, 35, 55, 77, 115, 121, 161, 253, 385, 439, 605, 805, 847, 1265, 1771, 2195, 2783, 3073, 4235, 4829, 8855, 10097, 13915, 15365, 19481, 24145, 33803, 50485, 53119, 70679, 97405, 111067, 169015, 265595, 353395, 371833, 555335, 777469, 1221737, 1859165, 3887345, 6108685, 8552159, 42760795]

約数ペア:

[(1, 42760795), (5, 8552159), (7, 6108685), (11, 3887345), (23, 1859165), (35, 1221737), (55, 777469), (77, 555335), (115, 371833), (121, 353395), (161, 265595), (253, 169015), (385, 111067), (439, 97405), (605, 70679), (805, 53119), (847, 50485), (1265, 33803), (1771, 24145), (2195, 19481), (2783, 15365), (3073, 13915), (4235, 10097), (4829, 8855)]