56783688

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{193}}^1$

素因数の和:279

約数の個数: 128

約数和(自身を含む): 164263680

約数和(自身を除く): 107479992

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 23, 24, 26, 39, 41, 46, 52, 69, 78, 82, 92, 104, 123, 138, 156, 164, 184, 193, 246, 276, 299, 312, 328, 386, 492, 533, 552, 579, 598, 772, 897, 943, 984, 1066, 1158, 1196, 1544, 1599, 1794, 1886, 2132, 2316, 2392, 2509, 2829, 3198, 3588, 3772, 4264, 4439, 4632, 5018, 5658, 6396, 7176, 7527, 7544, 7913, 8878, 10036, 11316, 12259, 12792, 13317, 15054, 15826, 17756, 20072, 22632, 23739, 24518, 26634, 30108, 31652, 35512, 36777, 47478, 49036, 53268, 57707, 60216, 63304, 73554, 94956, 98072, 102869, 106536, 115414, 147108, 173121, 181999, 189912, 205738, 230828, 294216, 308607, 346242, 363998, 411476, 461656, 545997, 617214, 692484, 727996, 822952, 1091994, 1234428, 1384968, 1455992, 2183988, 2365987, 2468856, 4367976, 4731974, 7097961, 9463948, 14195922, 18927896, 28391844, 56783688]

約数ペア:

[(1, 56783688), (2, 28391844), (3, 18927896), (4, 14195922), (6, 9463948), (8, 7097961), (12, 4731974), (13, 4367976), (23, 2468856), (24, 2365987), (26, 2183988), (39, 1455992), (41, 1384968), (46, 1234428), (52, 1091994), (69, 822952), (78, 727996), (82, 692484), (92, 617214), (104, 545997), (123, 461656), (138, 411476), (156, 363998), (164, 346242), (184, 308607), (193, 294216), (246, 230828), (276, 205738), (299, 189912), (312, 181999), (328, 173121), (386, 147108), (492, 115414), (533, 106536), (552, 102869), (579, 98072), (598, 94956), (772, 73554), (897, 63304), (943, 60216), (984, 57707), (1066, 53268), (1158, 49036), (1196, 47478), (1544, 36777), (1599, 35512), (1794, 31652), (1886, 30108), (2132, 26634), (2316, 24518), (2392, 23739), (2509, 22632), (2829, 20072), (3198, 17756), (3588, 15826), (3772, 15054), (4264, 13317), (4439, 12792), (4632, 12259), (5018, 11316), (5658, 10036), (6396, 8878), (7176, 7913), (7527, 7544)]