51743664

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{71}}^1\times {\mathrm{241}}^1$

素因数の和:336

約数の個数: 160

約数和(自身を含む): 172846080

約数和(自身を除く): 121102416

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 71, 72, 84, 108, 112, 126, 142, 144, 168, 189, 213, 216, 241, 252, 284, 336, 378, 426, 432, 482, 497, 504, 568, 639, 723, 756, 852, 964, 994, 1008, 1136, 1278, 1446, 1491, 1512, 1687, 1704, 1917, 1928, 1988, 2169, 2556, 2892, 2982, 3024, 3374, 3408, 3834, 3856, 3976, 4338, 4473, 5061, 5112, 5784, 5964, 6507, 6748, 7668, 7952, 8676, 8946, 10122, 10224, 11568, 11928, 13014, 13419, 13496, 15183, 15336, 17111, 17352, 17892, 20244, 23856, 26028, 26838, 26992, 30366, 30672, 34222, 34704, 35784, 40488, 45549, 51333, 52056, 53676, 60732, 68444, 71568, 80976, 91098, 102666, 104112, 107352, 119777, 121464, 136888, 153999, 182196, 205332, 214704, 239554, 242928, 273776, 307998, 359331, 364392, 410664, 461997, 479108, 615996, 718662, 728784, 821328, 923994, 958216, 1077993, 1231992, 1437324, 1847988, 1916432, 2155986, 2463984, 2874648, 3233979, 3695976, 4311972, 5749296, 6467958, 7391952, 8623944, 12935916, 17247888, 25871832, 51743664]

約数ペア:

[(1, 51743664), (2, 25871832), (3, 17247888), (4, 12935916), (6, 8623944), (7, 7391952), (8, 6467958), (9, 5749296), (12, 4311972), (14, 3695976), (16, 3233979), (18, 2874648), (21, 2463984), (24, 2155986), (27, 1916432), (28, 1847988), (36, 1437324), (42, 1231992), (48, 1077993), (54, 958216), (56, 923994), (63, 821328), (71, 728784), (72, 718662), (84, 615996), (108, 479108), (112, 461997), (126, 410664), (142, 364392), (144, 359331), (168, 307998), (189, 273776), (213, 242928), (216, 239554), (241, 214704), (252, 205332), (284, 182196), (336, 153999), (378, 136888), (426, 121464), (432, 119777), (482, 107352), (497, 104112), (504, 102666), (568, 91098), (639, 80976), (723, 71568), (756, 68444), (852, 60732), (964, 53676), (994, 52056), (1008, 51333), (1136, 45549), (1278, 40488), (1446, 35784), (1491, 34704), (1512, 34222), (1687, 30672), (1704, 30366), (1917, 26992), (1928, 26838), (1988, 26028), (2169, 23856), (2556, 20244), (2892, 17892), (2982, 17352), (3024, 17111), (3374, 15336), (3408, 15183), (3834, 13496), (3856, 13419), (3976, 13014), (4338, 11928), (4473, 11568), (5061, 10224), (5112, 10122), (5784, 8946), (5964, 8676), (6507, 7952), (6748, 7668)]