55385568

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{331}}^1$

素因数の和:437

約数の個数: 144

約数和(自身を含む): 182722176

約数和(自身を除く): 127336608

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 83, 84, 96, 112, 126, 144, 166, 168, 224, 249, 252, 288, 331, 332, 336, 498, 504, 581, 662, 664, 672, 747, 993, 996, 1008, 1162, 1324, 1328, 1494, 1743, 1986, 1992, 2016, 2317, 2324, 2648, 2656, 2979, 2988, 3486, 3972, 3984, 4634, 4648, 5229, 5296, 5958, 5976, 6951, 6972, 7944, 7968, 9268, 9296, 10458, 10592, 11916, 11952, 13902, 13944, 15888, 18536, 18592, 20853, 20916, 23832, 23904, 27473, 27804, 27888, 31776, 37072, 41706, 41832, 47664, 54946, 55608, 55776, 74144, 82419, 83412, 83664, 95328, 109892, 111216, 164838, 166824, 167328, 192311, 219784, 222432, 247257, 329676, 333648, 384622, 439568, 494514, 576933, 659352, 667296, 769244, 879136, 989028, 1153866, 1318704, 1538488, 1730799, 1978056, 2307732, 2637408, 3076976, 3461598, 3956112, 4615464, 6153952, 6923196, 7912224, 9230928, 13846392, 18461856, 27692784, 55385568]

約数ペア:

[(1, 55385568), (2, 27692784), (3, 18461856), (4, 13846392), (6, 9230928), (7, 7912224), (8, 6923196), (9, 6153952), (12, 4615464), (14, 3956112), (16, 3461598), (18, 3076976), (21, 2637408), (24, 2307732), (28, 1978056), (32, 1730799), (36, 1538488), (42, 1318704), (48, 1153866), (56, 989028), (63, 879136), (72, 769244), (83, 667296), (84, 659352), (96, 576933), (112, 494514), (126, 439568), (144, 384622), (166, 333648), (168, 329676), (224, 247257), (249, 222432), (252, 219784), (288, 192311), (331, 167328), (332, 166824), (336, 164838), (498, 111216), (504, 109892), (581, 95328), (662, 83664), (664, 83412), (672, 82419), (747, 74144), (993, 55776), (996, 55608), (1008, 54946), (1162, 47664), (1324, 41832), (1328, 41706), (1494, 37072), (1743, 31776), (1986, 27888), (1992, 27804), (2016, 27473), (2317, 23904), (2324, 23832), (2648, 20916), (2656, 20853), (2979, 18592), (2988, 18536), (3486, 15888), (3972, 13944), (3984, 13902), (4634, 11952), (4648, 11916), (5229, 10592), (5296, 10458), (5958, 9296), (5976, 9268), (6951, 7968), (6972, 7944)]