50303545

素因数分解:

$5^1\times {\mathrm{19}}^2\times {\mathrm{29}}^1\times {\mathrm{31}}^2$

素因数の和:134

約数の個数: 36

約数和(自身を含む): 68099940

約数和(自身を除く): 17796395

約数列:

[1, 5, 19, 29, 31, 95, 145, 155, 361, 551, 589, 899, 961, 1805, 2755, 2945, 4495, 4805, 10469, 11191, 17081, 18259, 27869, 52345, 55955, 85405, 91295, 139345, 324539, 346921, 529511, 1622695, 1734605, 2647555, 10060709, 50303545]

約数ペア:

[(1, 50303545), (5, 10060709), (19, 2647555), (29, 1734605), (31, 1622695), (95, 529511), (145, 346921), (155, 324539), (361, 139345), (551, 91295), (589, 85405), (899, 55955), (961, 52345), (1805, 27869), (2755, 18259), (2945, 17081), (4495, 11191), (4805, 10469)]