51263296

素因数分解:

$2^6\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1$

素因数の和:216

約数の個数: 112

約数和(自身を含む): 126406656

約数和(自身を除く): 75143360

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 53, 56, 64, 68, 106, 112, 119, 127, 136, 212, 224, 238, 254, 272, 371, 424, 448, 476, 508, 544, 742, 848, 889, 901, 952, 1016, 1088, 1484, 1696, 1778, 1802, 1904, 2032, 2159, 2968, 3392, 3556, 3604, 3808, 4064, 4318, 5936, 6307, 6731, 7112, 7208, 7616, 8128, 8636, 11872, 12614, 13462, 14224, 14416, 15113, 17272, 23744, 25228, 26924, 28448, 28832, 30226, 34544, 47117, 50456, 53848, 56896, 57664, 60452, 69088, 94234, 100912, 107696, 114427, 120904, 138176, 188468, 201824, 215392, 228854, 241808, 376936, 403648, 430784, 457708, 483616, 753872, 800989, 915416, 967232, 1507744, 1601978, 1830832, 3015488, 3203956, 3661664, 6407912, 7323328, 12815824, 25631648, 51263296]

約数ペア:

[(1, 51263296), (2, 25631648), (4, 12815824), (7, 7323328), (8, 6407912), (14, 3661664), (16, 3203956), (17, 3015488), (28, 1830832), (32, 1601978), (34, 1507744), (53, 967232), (56, 915416), (64, 800989), (68, 753872), (106, 483616), (112, 457708), (119, 430784), (127, 403648), (136, 376936), (212, 241808), (224, 228854), (238, 215392), (254, 201824), (272, 188468), (371, 138176), (424, 120904), (448, 114427), (476, 107696), (508, 100912), (544, 94234), (742, 69088), (848, 60452), (889, 57664), (901, 56896), (952, 53848), (1016, 50456), (1088, 47117), (1484, 34544), (1696, 30226), (1778, 28832), (1802, 28448), (1904, 26924), (2032, 25228), (2159, 23744), (2968, 17272), (3392, 15113), (3556, 14416), (3604, 14224), (3808, 13462), (4064, 12614), (4318, 11872), (5936, 8636), (6307, 8128), (6731, 7616), (7112, 7208)]