50287167

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{977}}^1$

素因数の和:1052

約数の個数: 48

約数和(自身を含む): 89506560

約数和(自身を除く): 39219393

約数列:

[1, 3, 7, 9, 19, 21, 43, 57, 63, 129, 133, 171, 301, 387, 399, 817, 903, 977, 1197, 2451, 2709, 2931, 5719, 6839, 7353, 8793, 17157, 18563, 20517, 42011, 51471, 55689, 61551, 126033, 129941, 167067, 294077, 378099, 389823, 798209, 882231, 1169469, 2394627, 2646693, 5587463, 7183881, 16762389, 50287167]

約数ペア:

[(1, 50287167), (3, 16762389), (7, 7183881), (9, 5587463), (19, 2646693), (21, 2394627), (43, 1169469), (57, 882231), (63, 798209), (129, 389823), (133, 378099), (171, 294077), (301, 167067), (387, 129941), (399, 126033), (817, 61551), (903, 55689), (977, 51471), (1197, 42011), (2451, 20517), (2709, 18563), (2931, 17157), (5719, 8793), (6839, 7353)]