49334545

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{929}}^1$

素因数の和:1009

約数の個数: 32

約数和(自身を含む): 68745600

約数和(自身を除く): 19411055

約数列:

[1, 5, 13, 19, 43, 65, 95, 215, 247, 559, 817, 929, 1235, 2795, 4085, 4645, 10621, 12077, 17651, 39947, 53105, 60385, 88255, 199735, 229463, 519311, 758993, 1147315, 2596555, 3794965, 9866909, 49334545]

約数ペア:

[(1, 49334545), (5, 9866909), (13, 3794965), (19, 2596555), (43, 1147315), (65, 758993), (95, 519311), (215, 229463), (247, 199735), (559, 88255), (817, 60385), (929, 53105), (1235, 39947), (2795, 17651), (4085, 12077), (4645, 10621)]