48998352

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1$

素因数の和:221

約数の個数: 160

約数和(自身を含む): 149990400

約数和(自身を除く): 100992048

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 31, 34, 39, 48, 51, 52, 62, 68, 78, 93, 102, 104, 124, 136, 149, 156, 186, 204, 208, 221, 248, 272, 298, 312, 372, 403, 408, 442, 447, 496, 527, 596, 624, 663, 744, 806, 816, 884, 894, 1054, 1192, 1209, 1326, 1488, 1581, 1612, 1768, 1788, 1937, 2108, 2384, 2418, 2533, 2652, 3162, 3224, 3536, 3576, 3874, 4216, 4619, 4836, 5066, 5304, 5811, 6324, 6448, 6851, 7152, 7599, 7748, 8432, 9238, 9672, 10132, 10608, 11622, 12648, 13702, 13857, 15198, 15496, 18476, 19344, 20264, 20553, 23244, 25296, 27404, 27714, 30396, 30992, 32929, 36952, 40528, 41106, 46488, 54808, 55428, 60047, 60792, 65858, 73904, 78523, 82212, 92976, 98787, 109616, 110856, 120094, 121584, 131716, 157046, 164424, 180141, 197574, 221712, 235569, 240188, 263432, 314092, 328848, 360282, 395148, 471138, 480376, 526864, 628184, 720564, 790296, 942276, 960752, 1020799, 1256368, 1441128, 1580592, 1884552, 2041598, 2882256, 3062397, 3769104, 4083196, 6124794, 8166392, 12249588, 16332784, 24499176, 48998352]

約数ペア:

[(1, 48998352), (2, 24499176), (3, 16332784), (4, 12249588), (6, 8166392), (8, 6124794), (12, 4083196), (13, 3769104), (16, 3062397), (17, 2882256), (24, 2041598), (26, 1884552), (31, 1580592), (34, 1441128), (39, 1256368), (48, 1020799), (51, 960752), (52, 942276), (62, 790296), (68, 720564), (78, 628184), (93, 526864), (102, 480376), (104, 471138), (124, 395148), (136, 360282), (149, 328848), (156, 314092), (186, 263432), (204, 240188), (208, 235569), (221, 221712), (248, 197574), (272, 180141), (298, 164424), (312, 157046), (372, 131716), (403, 121584), (408, 120094), (442, 110856), (447, 109616), (496, 98787), (527, 92976), (596, 82212), (624, 78523), (663, 73904), (744, 65858), (806, 60792), (816, 60047), (884, 55428), (894, 54808), (1054, 46488), (1192, 41106), (1209, 40528), (1326, 36952), (1488, 32929), (1581, 30992), (1612, 30396), (1768, 27714), (1788, 27404), (1937, 25296), (2108, 23244), (2384, 20553), (2418, 20264), (2533, 19344), (2652, 18476), (3162, 15496), (3224, 15198), (3536, 13857), (3576, 13702), (3874, 12648), (4216, 11622), (4619, 10608), (4836, 10132), (5066, 9672), (5304, 9238), (5811, 8432), (6324, 7748), (6448, 7599), (6851, 7152)]