55357848

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1$

素因数の和:127

約数の個数: 288

約数和(自身を含む): 201670560

約数和(自身を除く): 146312712

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 17, 18, 21, 24, 26, 28, 34, 36, 39, 42, 49, 51, 52, 56, 63, 68, 71, 72, 78, 84, 91, 98, 102, 104, 117, 119, 126, 136, 142, 147, 153, 156, 168, 182, 196, 204, 213, 221, 234, 238, 252, 273, 284, 294, 306, 312, 357, 364, 392, 408, 426, 441, 442, 468, 476, 497, 504, 546, 568, 588, 612, 637, 639, 663, 714, 728, 819, 833, 852, 882, 884, 923, 936, 952, 994, 1071, 1092, 1176, 1207, 1224, 1274, 1278, 1326, 1428, 1491, 1547, 1638, 1666, 1704, 1764, 1768, 1846, 1911, 1988, 1989, 2142, 2184, 2414, 2499, 2548, 2556, 2652, 2769, 2856, 2982, 3094, 3276, 3332, 3479, 3528, 3621, 3692, 3822, 3976, 3978, 4284, 4473, 4641, 4828, 4998, 5096, 5112, 5304, 5538, 5733, 5964, 6188, 6461, 6552, 6664, 6958, 7242, 7384, 7497, 7644, 7956, 8307, 8449, 8568, 8946, 9282, 9656, 9996, 10437, 10829, 10863, 11076, 11466, 11928, 12376, 12922, 13916, 13923, 14484, 14994, 15288, 15691, 15912, 16614, 16898, 17892, 18564, 19383, 19992, 20874, 21658, 21726, 22152, 22932, 25347, 25844, 27832, 27846, 28968, 29988, 31311, 31382, 32487, 33228, 33796, 35784, 37128, 38766, 41748, 43316, 43452, 45227, 45864, 47073, 50694, 51688, 55692, 58149, 59143, 59976, 62622, 62764, 64974, 66456, 67592, 76041, 77532, 83496, 86632, 86904, 90454, 94146, 97461, 101388, 109837, 111384, 116298, 118286, 125244, 125528, 129948, 135681, 141219, 152082, 155064, 177429, 180908, 188292, 194922, 202776, 219674, 232596, 236572, 250488, 259896, 271362, 282438, 304164, 329511, 354858, 361816, 376584, 389844, 407043, 439348, 465192, 473144, 532287, 542724, 564876, 608328, 659022, 709716, 768859, 779688, 814086, 878696, 988533, 1064574, 1085448, 1129752, 1318044, 1419432, 1537718, 1628172, 1977066, 2129148, 2306577, 2636088, 3075436, 3256344, 3954132, 4258296, 4613154, 6150872, 6919731, 7908264, 9226308, 13839462, 18452616, 27678924, 55357848]

約数ペア:

[(1, 55357848), (2, 27678924), (3, 18452616), (4, 13839462), (6, 9226308), (7, 7908264), (8, 6919731), (9, 6150872), (12, 4613154), (13, 4258296), (14, 3954132), (17, 3256344), (18, 3075436), (21, 2636088), (24, 2306577), (26, 2129148), (28, 1977066), (34, 1628172), (36, 1537718), (39, 1419432), (42, 1318044), (49, 1129752), (51, 1085448), (52, 1064574), (56, 988533), (63, 878696), (68, 814086), (71, 779688), (72, 768859), (78, 709716), (84, 659022), (91, 608328), (98, 564876), (102, 542724), (104, 532287), (117, 473144), (119, 465192), (126, 439348), (136, 407043), (142, 389844), (147, 376584), (153, 361816), (156, 354858), (168, 329511), (182, 304164), (196, 282438), (204, 271362), (213, 259896), (221, 250488), (234, 236572), (238, 232596), (252, 219674), (273, 202776), (284, 194922), (294, 188292), (306, 180908), (312, 177429), (357, 155064), (364, 152082), (392, 141219), (408, 135681), (426, 129948), (441, 125528), (442, 125244), (468, 118286), (476, 116298), (497, 111384), (504, 109837), (546, 101388), (568, 97461), (588, 94146), (612, 90454), (637, 86904), (639, 86632), (663, 83496), (714, 77532), (728, 76041), (819, 67592), (833, 66456), (852, 64974), (882, 62764), (884, 62622), (923, 59976), (936, 59143), (952, 58149), (994, 55692), (1071, 51688), (1092, 50694), (1176, 47073), (1207, 45864), (1224, 45227), (1274, 43452), (1278, 43316), (1326, 41748), (1428, 38766), (1491, 37128), (1547, 35784), (1638, 33796), (1666, 33228), (1704, 32487), (1764, 31382), (1768, 31311), (1846, 29988), (1911, 28968), (1988, 27846), (1989, 27832), (2142, 25844), (2184, 25347), (2414, 22932), (2499, 22152), (2548, 21726), (2556, 21658), (2652, 20874), (2769, 19992), (2856, 19383), (2982, 18564), (3094, 17892), (3276, 16898), (3332, 16614), (3479, 15912), (3528, 15691), (3621, 15288), (3692, 14994), (3822, 14484), (3976, 13923), (3978, 13916), (4284, 12922), (4473, 12376), (4641, 11928), (4828, 11466), (4998, 11076), (5096, 10863), (5112, 10829), (5304, 10437), (5538, 9996), (5733, 9656), (5964, 9282), (6188, 8946), (6461, 8568), (6552, 8449), (6664, 8307), (6958, 7956), (7242, 7644), (7384, 7497)]