47239416

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{157}}^1\times {\mathrm{199}}^1$

素因数の和:378

約数の個数: 128

約数和(自身を含む): 151680000

約数和(自身を除く): 104440584

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 157, 168, 189, 199, 216, 252, 314, 378, 398, 471, 504, 597, 628, 756, 796, 942, 1099, 1194, 1256, 1393, 1413, 1512, 1592, 1791, 1884, 2198, 2388, 2786, 2826, 3297, 3582, 3768, 4179, 4239, 4396, 4776, 5373, 5572, 5652, 6594, 7164, 8358, 8478, 8792, 9891, 10746, 11144, 11304, 12537, 13188, 14328, 16716, 16956, 19782, 21492, 25074, 26376, 29673, 31243, 33432, 33912, 37611, 39564, 42984, 50148, 59346, 62486, 75222, 79128, 93729, 100296, 118692, 124972, 150444, 187458, 218701, 237384, 249944, 281187, 300888, 374916, 437402, 562374, 656103, 749832, 843561, 874804, 1124748, 1312206, 1687122, 1749608, 1968309, 2249496, 2624412, 3374244, 3936618, 5248824, 5904927, 6748488, 7873236, 11809854, 15746472, 23619708, 47239416]

約数ペア:

[(1, 47239416), (2, 23619708), (3, 15746472), (4, 11809854), (6, 7873236), (7, 6748488), (8, 5904927), (9, 5248824), (12, 3936618), (14, 3374244), (18, 2624412), (21, 2249496), (24, 1968309), (27, 1749608), (28, 1687122), (36, 1312206), (42, 1124748), (54, 874804), (56, 843561), (63, 749832), (72, 656103), (84, 562374), (108, 437402), (126, 374916), (157, 300888), (168, 281187), (189, 249944), (199, 237384), (216, 218701), (252, 187458), (314, 150444), (378, 124972), (398, 118692), (471, 100296), (504, 93729), (597, 79128), (628, 75222), (756, 62486), (796, 59346), (942, 50148), (1099, 42984), (1194, 39564), (1256, 37611), (1393, 33912), (1413, 33432), (1512, 31243), (1592, 29673), (1791, 26376), (1884, 25074), (2198, 21492), (2388, 19782), (2786, 16956), (2826, 16716), (3297, 14328), (3582, 13188), (3768, 12537), (4179, 11304), (4239, 11144), (4396, 10746), (4776, 9891), (5373, 8792), (5572, 8478), (5652, 8358), (6594, 7164)]