51445464

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{227}}^1$

素因数の和:333

約数の個数: 128

約数和(自身を含む): 157593600

約数和(自身を除く): 106148136

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 56, 57, 71, 76, 84, 114, 133, 142, 152, 168, 213, 227, 228, 266, 284, 399, 426, 454, 456, 497, 532, 568, 681, 798, 852, 908, 994, 1064, 1349, 1362, 1491, 1589, 1596, 1704, 1816, 1988, 2698, 2724, 2982, 3178, 3192, 3976, 4047, 4313, 4767, 5396, 5448, 5964, 6356, 8094, 8626, 9443, 9534, 10792, 11928, 12712, 12939, 16117, 16188, 17252, 18886, 19068, 25878, 28329, 30191, 32234, 32376, 34504, 37772, 38136, 48351, 51756, 56658, 60382, 64468, 75544, 90573, 96702, 103512, 112819, 113316, 120764, 128936, 181146, 193404, 225638, 226632, 241528, 306223, 338457, 362292, 386808, 451276, 612446, 676914, 724584, 902552, 918669, 1224892, 1353828, 1837338, 2143561, 2449784, 2707656, 3674676, 4287122, 6430683, 7349352, 8574244, 12861366, 17148488, 25722732, 51445464]

約数ペア:

[(1, 51445464), (2, 25722732), (3, 17148488), (4, 12861366), (6, 8574244), (7, 7349352), (8, 6430683), (12, 4287122), (14, 3674676), (19, 2707656), (21, 2449784), (24, 2143561), (28, 1837338), (38, 1353828), (42, 1224892), (56, 918669), (57, 902552), (71, 724584), (76, 676914), (84, 612446), (114, 451276), (133, 386808), (142, 362292), (152, 338457), (168, 306223), (213, 241528), (227, 226632), (228, 225638), (266, 193404), (284, 181146), (399, 128936), (426, 120764), (454, 113316), (456, 112819), (497, 103512), (532, 96702), (568, 90573), (681, 75544), (798, 64468), (852, 60382), (908, 56658), (994, 51756), (1064, 48351), (1349, 38136), (1362, 37772), (1491, 34504), (1589, 32376), (1596, 32234), (1704, 30191), (1816, 28329), (1988, 25878), (2698, 19068), (2724, 18886), (2982, 17252), (3178, 16188), (3192, 16117), (3976, 12939), (4047, 12712), (4313, 11928), (4767, 10792), (5396, 9534), (5448, 9443), (5964, 8626), (6356, 8094)]