42507388

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{4759}}^1$

素因数の和:4810

約数の個数: 48

約数和(自身を含む): 95961600

約数和(自身を除く): 53454212

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 29, 44, 58, 77, 116, 154, 203, 308, 319, 406, 638, 812, 1276, 2233, 4466, 4759, 8932, 9518, 19036, 33313, 52349, 66626, 104698, 133252, 138011, 209396, 276022, 366443, 552044, 732886, 966077, 1465772, 1518121, 1932154, 3036242, 3864308, 6072484, 10626847, 21253694, 42507388]

約数ペア:

[(1, 42507388), (2, 21253694), (4, 10626847), (7, 6072484), (11, 3864308), (14, 3036242), (22, 1932154), (28, 1518121), (29, 1465772), (44, 966077), (58, 732886), (77, 552044), (116, 366443), (154, 276022), (203, 209396), (308, 138011), (319, 133252), (406, 104698), (638, 66626), (812, 52349), (1276, 33313), (2233, 19036), (4466, 9518), (4759, 8932)]