51245376

素因数分解:

$2^6\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{419}}^1$

素因数の和:461

約数の個数: 168

約数和(自身を含む): 170261280

約数和(自身を除く): 119015904

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 49, 52, 56, 64, 78, 84, 91, 96, 98, 104, 112, 147, 156, 168, 182, 192, 196, 208, 224, 273, 294, 312, 336, 364, 392, 416, 419, 448, 546, 588, 624, 637, 672, 728, 784, 832, 838, 1092, 1176, 1248, 1257, 1274, 1344, 1456, 1568, 1676, 1911, 2184, 2352, 2496, 2514, 2548, 2912, 2933, 3136, 3352, 3822, 4368, 4704, 5028, 5096, 5447, 5824, 5866, 6704, 7644, 8736, 8799, 9408, 10056, 10192, 10894, 11732, 13408, 15288, 16341, 17472, 17598, 20112, 20384, 20531, 21788, 23464, 26816, 30576, 32682, 35196, 38129, 40224, 40768, 41062, 43576, 46928, 61152, 61593, 65364, 70392, 76258, 80448, 82124, 87152, 93856, 114387, 122304, 123186, 130728, 140784, 152516, 164248, 174304, 187712, 228774, 246372, 261456, 266903, 281568, 305032, 328496, 348608, 457548, 492744, 522912, 533806, 563136, 610064, 656992, 800709, 915096, 985488, 1045824, 1067612, 1220128, 1313984, 1601418, 1830192, 1970976, 2135224, 2440256, 3202836, 3660384, 3941952, 4270448, 6405672, 7320768, 8540896, 12811344, 17081792, 25622688, 51245376]

約数ペア:

[(1, 51245376), (2, 25622688), (3, 17081792), (4, 12811344), (6, 8540896), (7, 7320768), (8, 6405672), (12, 4270448), (13, 3941952), (14, 3660384), (16, 3202836), (21, 2440256), (24, 2135224), (26, 1970976), (28, 1830192), (32, 1601418), (39, 1313984), (42, 1220128), (48, 1067612), (49, 1045824), (52, 985488), (56, 915096), (64, 800709), (78, 656992), (84, 610064), (91, 563136), (96, 533806), (98, 522912), (104, 492744), (112, 457548), (147, 348608), (156, 328496), (168, 305032), (182, 281568), (192, 266903), (196, 261456), (208, 246372), (224, 228774), (273, 187712), (294, 174304), (312, 164248), (336, 152516), (364, 140784), (392, 130728), (416, 123186), (419, 122304), (448, 114387), (546, 93856), (588, 87152), (624, 82124), (637, 80448), (672, 76258), (728, 70392), (784, 65364), (832, 61593), (838, 61152), (1092, 46928), (1176, 43576), (1248, 41062), (1257, 40768), (1274, 40224), (1344, 38129), (1456, 35196), (1568, 32682), (1676, 30576), (1911, 26816), (2184, 23464), (2352, 21788), (2496, 20531), (2514, 20384), (2548, 20112), (2912, 17598), (2933, 17472), (3136, 16341), (3352, 15288), (3822, 13408), (4368, 11732), (4704, 10894), (5028, 10192), (5096, 10056), (5447, 9408), (5824, 8799), (5866, 8736), (6704, 7644)]