51017136

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{607}}^1$

素因数の和:738

約数の個数: 80

約数和(自身を含む): 141133824

約数和(自身を除く): 90116688

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 103, 136, 204, 206, 272, 309, 408, 412, 607, 618, 816, 824, 1214, 1236, 1648, 1751, 1821, 2428, 2472, 3502, 3642, 4856, 4944, 5253, 7004, 7284, 9712, 10319, 10506, 14008, 14568, 20638, 21012, 28016, 29136, 30957, 41276, 42024, 61914, 62521, 82552, 84048, 123828, 125042, 165104, 187563, 247656, 250084, 375126, 495312, 500168, 750252, 1000336, 1062857, 1500504, 2125714, 3001008, 3188571, 4251428, 6377142, 8502856, 12754284, 17005712, 25508568, 51017136]

約数ペア:

[(1, 51017136), (2, 25508568), (3, 17005712), (4, 12754284), (6, 8502856), (8, 6377142), (12, 4251428), (16, 3188571), (17, 3001008), (24, 2125714), (34, 1500504), (48, 1062857), (51, 1000336), (68, 750252), (102, 500168), (103, 495312), (136, 375126), (204, 250084), (206, 247656), (272, 187563), (309, 165104), (408, 125042), (412, 123828), (607, 84048), (618, 82552), (816, 62521), (824, 61914), (1214, 42024), (1236, 41276), (1648, 30957), (1751, 29136), (1821, 28016), (2428, 21012), (2472, 20638), (3502, 14568), (3642, 14008), (4856, 10506), (4944, 10319), (5253, 9712), (7004, 7284)]