47446728

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{449}}^1$

素因数の和:519

約数の個数: 128

約数和(自身を含む): 147744000

約数和(自身を除く): 100297272

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 37, 42, 51, 56, 68, 74, 84, 102, 111, 119, 136, 148, 168, 204, 222, 238, 259, 296, 357, 408, 444, 449, 476, 518, 629, 714, 777, 888, 898, 952, 1036, 1258, 1347, 1428, 1554, 1796, 1887, 2072, 2516, 2694, 2856, 3108, 3143, 3592, 3774, 4403, 5032, 5388, 6216, 6286, 7548, 7633, 8806, 9429, 10776, 12572, 13209, 15096, 15266, 16613, 17612, 18858, 22899, 25144, 26418, 30532, 33226, 35224, 37716, 45798, 49839, 52836, 53431, 61064, 66452, 75432, 91596, 99678, 105672, 106862, 116291, 132904, 160293, 183192, 199356, 213724, 232582, 282421, 320586, 348873, 398712, 427448, 465164, 564842, 641172, 697746, 847263, 930328, 1129684, 1282344, 1395492, 1694526, 1976947, 2259368, 2790984, 3389052, 3953894, 5930841, 6778104, 7907788, 11861682, 15815576, 23723364, 47446728]

約数ペア:

[(1, 47446728), (2, 23723364), (3, 15815576), (4, 11861682), (6, 7907788), (7, 6778104), (8, 5930841), (12, 3953894), (14, 3389052), (17, 2790984), (21, 2259368), (24, 1976947), (28, 1694526), (34, 1395492), (37, 1282344), (42, 1129684), (51, 930328), (56, 847263), (68, 697746), (74, 641172), (84, 564842), (102, 465164), (111, 427448), (119, 398712), (136, 348873), (148, 320586), (168, 282421), (204, 232582), (222, 213724), (238, 199356), (259, 183192), (296, 160293), (357, 132904), (408, 116291), (444, 106862), (449, 105672), (476, 99678), (518, 91596), (629, 75432), (714, 66452), (777, 61064), (888, 53431), (898, 52836), (952, 49839), (1036, 45798), (1258, 37716), (1347, 35224), (1428, 33226), (1554, 30532), (1796, 26418), (1887, 25144), (2072, 22899), (2516, 18858), (2694, 17612), (2856, 16613), (3108, 15266), (3143, 15096), (3592, 13209), (3774, 12572), (4403, 10776), (5032, 9429), (5388, 8806), (6216, 7633), (6286, 7548)]