42650531

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{1493}}^1$

素因数の和:1571

約数の個数: 24

約数和(自身を含む): 55182384

約数和(自身を除く): 12531853

約数列:

[1, 7, 11, 49, 53, 77, 371, 539, 583, 1493, 2597, 4081, 10451, 16423, 28567, 73157, 79129, 114961, 553903, 804727, 870419, 3877321, 6092933, 42650531]

約数ペア:

[(1, 42650531), (7, 6092933), (11, 3877321), (49, 870419), (53, 804727), (77, 553903), (371, 114961), (539, 79129), (583, 73157), (1493, 28567), (2597, 16423), (4081, 10451)]