55964272

素因数分解:

$2^4\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1$

素因数の和:88

約数の個数: 180

約数和(自身を含む): 151891320

約数和(自身を除く): 95927048

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 17, 19, 26, 28, 34, 38, 49, 52, 56, 68, 76, 91, 98, 104, 112, 119, 133, 136, 152, 182, 196, 208, 221, 238, 247, 266, 272, 289, 304, 323, 364, 392, 442, 476, 494, 532, 578, 637, 646, 728, 784, 833, 884, 931, 952, 988, 1064, 1156, 1274, 1292, 1456, 1547, 1666, 1729, 1768, 1862, 1904, 1976, 2023, 2128, 2261, 2312, 2548, 2584, 3094, 3332, 3458, 3536, 3724, 3757, 3952, 4046, 4199, 4522, 4624, 5096, 5168, 5491, 6188, 6664, 6916, 7448, 7514, 8092, 8398, 9044, 10192, 10829, 10982, 12103, 12376, 13328, 13832, 14161, 14896, 15028, 15827, 16184, 16796, 18088, 21658, 21964, 24206, 24752, 26299, 27664, 28322, 29393, 30056, 31654, 32368, 33592, 36176, 38437, 43316, 43928, 48412, 52598, 56644, 58786, 60112, 63308, 67184, 71383, 76874, 86632, 87856, 96824, 105196, 113288, 117572, 126616, 142766, 153748, 173264, 184093, 193648, 205751, 210392, 226576, 235144, 253232, 269059, 285532, 307496, 368186, 411502, 420784, 470288, 499681, 538118, 571064, 614992, 736372, 823004, 999362, 1076236, 1142128, 1472744, 1646008, 1998724, 2152472, 2945488, 3292016, 3497767, 3997448, 4304944, 6995534, 7994896, 13991068, 27982136, 55964272]

約数ペア:

[(1, 55964272), (2, 27982136), (4, 13991068), (7, 7994896), (8, 6995534), (13, 4304944), (14, 3997448), (16, 3497767), (17, 3292016), (19, 2945488), (26, 2152472), (28, 1998724), (34, 1646008), (38, 1472744), (49, 1142128), (52, 1076236), (56, 999362), (68, 823004), (76, 736372), (91, 614992), (98, 571064), (104, 538118), (112, 499681), (119, 470288), (133, 420784), (136, 411502), (152, 368186), (182, 307496), (196, 285532), (208, 269059), (221, 253232), (238, 235144), (247, 226576), (266, 210392), (272, 205751), (289, 193648), (304, 184093), (323, 173264), (364, 153748), (392, 142766), (442, 126616), (476, 117572), (494, 113288), (532, 105196), (578, 96824), (637, 87856), (646, 86632), (728, 76874), (784, 71383), (833, 67184), (884, 63308), (931, 60112), (952, 58786), (988, 56644), (1064, 52598), (1156, 48412), (1274, 43928), (1292, 43316), (1456, 38437), (1547, 36176), (1666, 33592), (1729, 32368), (1768, 31654), (1862, 30056), (1904, 29393), (1976, 28322), (2023, 27664), (2128, 26299), (2261, 24752), (2312, 24206), (2548, 21964), (2584, 21658), (3094, 18088), (3332, 16796), (3458, 16184), (3536, 15827), (3724, 15028), (3757, 14896), (3952, 14161), (4046, 13832), (4199, 13328), (4522, 12376), (4624, 12103), (5096, 10982), (5168, 10829), (5491, 10192), (6188, 9044), (6664, 8398), (6916, 8092), (7448, 7514)]