55719664

素因数分解:

$2^4\times 7^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1$

素因数の和:124

約数の個数: 160

約数和(自身を含む): 149990400

約数和(自身を除く): 94270736

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 44, 49, 52, 56, 71, 77, 88, 91, 98, 104, 112, 142, 143, 154, 176, 182, 196, 208, 284, 286, 308, 343, 364, 392, 497, 539, 568, 572, 616, 637, 686, 728, 781, 784, 923, 994, 1001, 1078, 1136, 1144, 1232, 1274, 1372, 1456, 1562, 1846, 1988, 2002, 2156, 2288, 2548, 2744, 3124, 3479, 3692, 3773, 3976, 4004, 4312, 4459, 5096, 5467, 5488, 6248, 6461, 6958, 7007, 7384, 7546, 7952, 8008, 8624, 8918, 10153, 10192, 10934, 12496, 12922, 13916, 14014, 14768, 15092, 16016, 17836, 20306, 21868, 24353, 25844, 27832, 28028, 30184, 35672, 38269, 40612, 43736, 45227, 48706, 49049, 51688, 55664, 56056, 60368, 71071, 71344, 76538, 81224, 87472, 90454, 97412, 98098, 103376, 112112, 142142, 153076, 162448, 180908, 194824, 196196, 267883, 284284, 306152, 316589, 361816, 389648, 392392, 497497, 535766, 568568, 612304, 633178, 723632, 784784, 994994, 1071532, 1137136, 1266356, 1989988, 2143064, 2532712, 3482479, 3979976, 4286128, 5065424, 6964958, 7959952, 13929916, 27859832, 55719664]

約数ペア:

[(1, 55719664), (2, 27859832), (4, 13929916), (7, 7959952), (8, 6964958), (11, 5065424), (13, 4286128), (14, 3979976), (16, 3482479), (22, 2532712), (26, 2143064), (28, 1989988), (44, 1266356), (49, 1137136), (52, 1071532), (56, 994994), (71, 784784), (77, 723632), (88, 633178), (91, 612304), (98, 568568), (104, 535766), (112, 497497), (142, 392392), (143, 389648), (154, 361816), (176, 316589), (182, 306152), (196, 284284), (208, 267883), (284, 196196), (286, 194824), (308, 180908), (343, 162448), (364, 153076), (392, 142142), (497, 112112), (539, 103376), (568, 98098), (572, 97412), (616, 90454), (637, 87472), (686, 81224), (728, 76538), (781, 71344), (784, 71071), (923, 60368), (994, 56056), (1001, 55664), (1078, 51688), (1136, 49049), (1144, 48706), (1232, 45227), (1274, 43736), (1372, 40612), (1456, 38269), (1562, 35672), (1846, 30184), (1988, 28028), (2002, 27832), (2156, 25844), (2288, 24353), (2548, 21868), (2744, 20306), (3124, 17836), (3479, 16016), (3692, 15092), (3773, 14768), (3976, 14014), (4004, 13916), (4312, 12922), (4459, 12496), (5096, 10934), (5467, 10192), (5488, 10153), (6248, 8918), (6461, 8624), (6958, 8008), (7007, 7952), (7384, 7546)]