48137089

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2531}}^1$

素因数の和:2581

約数の個数: 32

約数和(自身を含む): 68060160

約数和(自身を除く): 19923071

約数列:

[1, 7, 11, 13, 19, 77, 91, 133, 143, 209, 247, 1001, 1463, 1729, 2531, 2717, 17717, 19019, 27841, 32903, 48089, 194887, 230321, 336623, 361933, 528979, 625157, 2533531, 3702853, 4376099, 6876727, 48137089]

約数ペア:

[(1, 48137089), (7, 6876727), (11, 4376099), (13, 3702853), (19, 2533531), (77, 625157), (91, 528979), (133, 361933), (143, 336623), (209, 230321), (247, 194887), (1001, 48089), (1463, 32903), (1729, 27841), (2531, 19019), (2717, 17717)]