51015504

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{619}}^1$

素因数の和:748

約数の個数: 80

約数和(自身を含む): 141151680

約数和(自身を除く): 90136176

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 101, 102, 136, 202, 204, 272, 303, 404, 408, 606, 619, 808, 816, 1212, 1238, 1616, 1717, 1857, 2424, 2476, 3434, 3714, 4848, 4952, 5151, 6868, 7428, 9904, 10302, 10523, 13736, 14856, 20604, 21046, 27472, 29712, 31569, 41208, 42092, 62519, 63138, 82416, 84184, 125038, 126276, 168368, 187557, 250076, 252552, 375114, 500152, 505104, 750228, 1000304, 1062823, 1500456, 2125646, 3000912, 3188469, 4251292, 6376938, 8502584, 12753876, 17005168, 25507752, 51015504]

約数ペア:

[(1, 51015504), (2, 25507752), (3, 17005168), (4, 12753876), (6, 8502584), (8, 6376938), (12, 4251292), (16, 3188469), (17, 3000912), (24, 2125646), (34, 1500456), (48, 1062823), (51, 1000304), (68, 750228), (101, 505104), (102, 500152), (136, 375114), (202, 252552), (204, 250076), (272, 187557), (303, 168368), (404, 126276), (408, 125038), (606, 84184), (619, 82416), (808, 63138), (816, 62519), (1212, 42092), (1238, 41208), (1616, 31569), (1717, 29712), (1857, 27472), (2424, 21046), (2476, 20604), (3434, 14856), (3714, 13736), (4848, 10523), (4952, 10302), (5151, 9904), (6868, 7428)]