50753857

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{191}}^1$

素因数の和:262

約数の個数: 48

約数和(自身を含む): 70917120

約数和(自身を除く): 20163263

約数列:

[1, 7, 11, 17, 29, 49, 77, 119, 187, 191, 203, 319, 493, 539, 833, 1309, 1337, 1421, 2101, 2233, 3247, 3451, 5423, 5539, 9163, 9359, 14707, 15631, 22729, 24157, 35717, 37961, 38773, 60929, 94163, 102949, 159103, 250019, 265727, 271411, 426503, 659141, 1035793, 1750133, 2985521, 4613987, 7250551, 50753857]

約数ペア:

[(1, 50753857), (7, 7250551), (11, 4613987), (17, 2985521), (29, 1750133), (49, 1035793), (77, 659141), (119, 426503), (187, 271411), (191, 265727), (203, 250019), (319, 159103), (493, 102949), (539, 94163), (833, 60929), (1309, 38773), (1337, 37961), (1421, 35717), (2101, 24157), (2233, 22729), (3247, 15631), (3451, 14707), (5423, 9359), (5539, 9163)]