51552144

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{199}}^1\times {\mathrm{257}}^1$

素因数の和:477

約数の個数: 120

約数和(自身を含む): 166358400

約数和(自身を除く): 114806256

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, 257, 336, 398, 504, 514, 597, 771, 796, 1008, 1028, 1194, 1393, 1542, 1592, 1791, 1799, 2056, 2313, 2388, 2786, 3084, 3184, 3582, 3598, 4112, 4179, 4626, 4776, 5397, 5572, 6168, 7164, 7196, 8358, 9252, 9552, 10794, 11144, 12336, 12537, 14328, 14392, 16191, 16716, 18504, 21588, 22288, 25074, 28656, 28784, 32382, 33432, 37008, 43176, 50148, 51143, 64764, 66864, 86352, 100296, 102286, 129528, 153429, 200592, 204572, 259056, 306858, 358001, 409144, 460287, 613716, 716002, 818288, 920574, 1074003, 1227432, 1432004, 1841148, 2148006, 2454864, 2864008, 3222009, 3682296, 4296012, 5728016, 6444018, 7364592, 8592024, 12888036, 17184048, 25776072, 51552144]

約数ペア:

[(1, 51552144), (2, 25776072), (3, 17184048), (4, 12888036), (6, 8592024), (7, 7364592), (8, 6444018), (9, 5728016), (12, 4296012), (14, 3682296), (16, 3222009), (18, 2864008), (21, 2454864), (24, 2148006), (28, 1841148), (36, 1432004), (42, 1227432), (48, 1074003), (56, 920574), (63, 818288), (72, 716002), (84, 613716), (112, 460287), (126, 409144), (144, 358001), (168, 306858), (199, 259056), (252, 204572), (257, 200592), (336, 153429), (398, 129528), (504, 102286), (514, 100296), (597, 86352), (771, 66864), (796, 64764), (1008, 51143), (1028, 50148), (1194, 43176), (1393, 37008), (1542, 33432), (1592, 32382), (1791, 28784), (1799, 28656), (2056, 25074), (2313, 22288), (2388, 21588), (2786, 18504), (3084, 16716), (3184, 16191), (3582, 14392), (3598, 14328), (4112, 12537), (4179, 12336), (4626, 11144), (4776, 10794), (5397, 9552), (5572, 9252), (6168, 8358), (7164, 7196)]