55563984

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{199}}^1\times {\mathrm{277}}^1$

素因数の和:497

約数の個数: 120

約数和(自身を含む): 179254400

約数和(自身を除く): 123690416

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 199, 252, 277, 336, 398, 504, 554, 597, 796, 831, 1008, 1108, 1194, 1393, 1592, 1662, 1791, 1939, 2216, 2388, 2493, 2786, 3184, 3324, 3582, 3878, 4179, 4432, 4776, 4986, 5572, 5817, 6648, 7164, 7756, 8358, 9552, 9972, 11144, 11634, 12537, 13296, 14328, 15512, 16716, 17451, 19944, 22288, 23268, 25074, 28656, 31024, 33432, 34902, 39888, 46536, 50148, 55123, 66864, 69804, 93072, 100296, 110246, 139608, 165369, 200592, 220492, 279216, 330738, 385861, 440984, 496107, 661476, 771722, 881968, 992214, 1157583, 1322952, 1543444, 1984428, 2315166, 2645904, 3086888, 3472749, 3968856, 4630332, 6173776, 6945498, 7937712, 9260664, 13890996, 18521328, 27781992, 55563984]

約数ペア:

[(1, 55563984), (2, 27781992), (3, 18521328), (4, 13890996), (6, 9260664), (7, 7937712), (8, 6945498), (9, 6173776), (12, 4630332), (14, 3968856), (16, 3472749), (18, 3086888), (21, 2645904), (24, 2315166), (28, 1984428), (36, 1543444), (42, 1322952), (48, 1157583), (56, 992214), (63, 881968), (72, 771722), (84, 661476), (112, 496107), (126, 440984), (144, 385861), (168, 330738), (199, 279216), (252, 220492), (277, 200592), (336, 165369), (398, 139608), (504, 110246), (554, 100296), (597, 93072), (796, 69804), (831, 66864), (1008, 55123), (1108, 50148), (1194, 46536), (1393, 39888), (1592, 34902), (1662, 33432), (1791, 31024), (1939, 28656), (2216, 25074), (2388, 23268), (2493, 22288), (2786, 19944), (3184, 17451), (3324, 16716), (3582, 15512), (3878, 14328), (4179, 13296), (4432, 12537), (4776, 11634), (4986, 11144), (5572, 9972), (5817, 9552), (6648, 8358), (7164, 7756)]