49047635

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{373}}^1$

素因数の和:432

約数の個数: 48

約数和(自身を含む): 77157696

約数和(自身を除く): 28110061

約数列:

[1, 5, 7, 13, 17, 35, 65, 85, 91, 119, 221, 289, 373, 455, 595, 1105, 1445, 1547, 1865, 2023, 2611, 3757, 4849, 6341, 7735, 10115, 13055, 18785, 24245, 26299, 31705, 33943, 44387, 82433, 107797, 131495, 169715, 221935, 412165, 538985, 577031, 754579, 1401361, 2885155, 3772895, 7006805, 9809527, 49047635]

約数ペア:

[(1, 49047635), (5, 9809527), (7, 7006805), (13, 3772895), (17, 2885155), (35, 1401361), (65, 754579), (85, 577031), (91, 538985), (119, 412165), (221, 221935), (289, 169715), (373, 131495), (455, 107797), (595, 82433), (1105, 44387), (1445, 33943), (1547, 31705), (1865, 26299), (2023, 24245), (2611, 18785), (3757, 13055), (4849, 10115), (6341, 7735)]