51809184

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{829}}^1$

素因数の和:883

約数の個数: 144

約数和(自身を含む): 174021120

約数和(自身を除く): 122211936

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 32, 36, 42, 48, 56, 62, 63, 72, 84, 93, 96, 112, 124, 126, 144, 168, 186, 217, 224, 248, 252, 279, 288, 336, 372, 434, 496, 504, 558, 651, 672, 744, 829, 868, 992, 1008, 1116, 1302, 1488, 1658, 1736, 1953, 2016, 2232, 2487, 2604, 2976, 3316, 3472, 3906, 4464, 4974, 5208, 5803, 6632, 6944, 7461, 7812, 8928, 9948, 10416, 11606, 13264, 14922, 15624, 17409, 19896, 20832, 23212, 25699, 26528, 29844, 31248, 34818, 39792, 46424, 51398, 52227, 59688, 62496, 69636, 77097, 79584, 92848, 102796, 104454, 119376, 139272, 154194, 179893, 185696, 205592, 208908, 231291, 238752, 278544, 308388, 359786, 411184, 417816, 462582, 539679, 557088, 616776, 719572, 822368, 835632, 925164, 1079358, 1233552, 1439144, 1619037, 1671264, 1850328, 2158716, 2467104, 2878288, 3238074, 3700656, 4317432, 5756576, 6476148, 7401312, 8634864, 12952296, 17269728, 25904592, 51809184]

約数ペア:

[(1, 51809184), (2, 25904592), (3, 17269728), (4, 12952296), (6, 8634864), (7, 7401312), (8, 6476148), (9, 5756576), (12, 4317432), (14, 3700656), (16, 3238074), (18, 2878288), (21, 2467104), (24, 2158716), (28, 1850328), (31, 1671264), (32, 1619037), (36, 1439144), (42, 1233552), (48, 1079358), (56, 925164), (62, 835632), (63, 822368), (72, 719572), (84, 616776), (93, 557088), (96, 539679), (112, 462582), (124, 417816), (126, 411184), (144, 359786), (168, 308388), (186, 278544), (217, 238752), (224, 231291), (248, 208908), (252, 205592), (279, 185696), (288, 179893), (336, 154194), (372, 139272), (434, 119376), (496, 104454), (504, 102796), (558, 92848), (651, 79584), (672, 77097), (744, 69636), (829, 62496), (868, 59688), (992, 52227), (1008, 51398), (1116, 46424), (1302, 39792), (1488, 34818), (1658, 31248), (1736, 29844), (1953, 26528), (2016, 25699), (2232, 23212), (2487, 20832), (2604, 19896), (2976, 17409), (3316, 15624), (3472, 14922), (3906, 13264), (4464, 11606), (4974, 10416), (5208, 9948), (5803, 8928), (6632, 7812), (6944, 7461)]