51406992

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3923}}^1$

素因数の和:3957

約数の個数: 120

約数和(自身を含む): 177113664

約数和(自身を除く): 125706672

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 36, 39, 42, 48, 52, 56, 63, 72, 78, 84, 91, 104, 112, 117, 126, 144, 156, 168, 182, 208, 234, 252, 273, 312, 336, 364, 468, 504, 546, 624, 728, 819, 936, 1008, 1092, 1456, 1638, 1872, 2184, 3276, 3923, 4368, 6552, 7846, 11769, 13104, 15692, 23538, 27461, 31384, 35307, 47076, 50999, 54922, 62768, 70614, 82383, 94152, 101998, 109844, 141228, 152997, 164766, 188304, 203996, 219688, 247149, 282456, 305994, 329532, 356993, 407992, 439376, 458991, 494298, 564912, 611988, 659064, 713986, 815984, 917982, 988596, 1070979, 1223976, 1318128, 1427972, 1835964, 1977192, 2141958, 2447952, 2855944, 3212937, 3671928, 3954384, 4283916, 5711888, 6425874, 7343856, 8567832, 12851748, 17135664, 25703496, 51406992]

約数ペア:

[(1, 51406992), (2, 25703496), (3, 17135664), (4, 12851748), (6, 8567832), (7, 7343856), (8, 6425874), (9, 5711888), (12, 4283916), (13, 3954384), (14, 3671928), (16, 3212937), (18, 2855944), (21, 2447952), (24, 2141958), (26, 1977192), (28, 1835964), (36, 1427972), (39, 1318128), (42, 1223976), (48, 1070979), (52, 988596), (56, 917982), (63, 815984), (72, 713986), (78, 659064), (84, 611988), (91, 564912), (104, 494298), (112, 458991), (117, 439376), (126, 407992), (144, 356993), (156, 329532), (168, 305994), (182, 282456), (208, 247149), (234, 219688), (252, 203996), (273, 188304), (312, 164766), (336, 152997), (364, 141228), (468, 109844), (504, 101998), (546, 94152), (624, 82383), (728, 70614), (819, 62768), (936, 54922), (1008, 50999), (1092, 47076), (1456, 35307), (1638, 31384), (1872, 27461), (2184, 23538), (3276, 15692), (3923, 13104), (4368, 11769), (6552, 7846)]