51915552

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2447}}^1$

素因数の和:2490

約数の個数: 96

約数和(自身を含む): 155457792

約数和(自身を除く): 103542240

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 32, 34, 39, 48, 51, 52, 68, 78, 96, 102, 104, 136, 156, 204, 208, 221, 272, 312, 408, 416, 442, 544, 624, 663, 816, 884, 1248, 1326, 1632, 1768, 2447, 2652, 3536, 4894, 5304, 7072, 7341, 9788, 10608, 14682, 19576, 21216, 29364, 31811, 39152, 41599, 58728, 63622, 78304, 83198, 95433, 117456, 124797, 127244, 166396, 190866, 234912, 249594, 254488, 332792, 381732, 499188, 508976, 540787, 665584, 763464, 998376, 1017952, 1081574, 1331168, 1526928, 1622361, 1996752, 2163148, 3053856, 3244722, 3993504, 4326296, 6489444, 8652592, 12978888, 17305184, 25957776, 51915552]

約数ペア:

[(1, 51915552), (2, 25957776), (3, 17305184), (4, 12978888), (6, 8652592), (8, 6489444), (12, 4326296), (13, 3993504), (16, 3244722), (17, 3053856), (24, 2163148), (26, 1996752), (32, 1622361), (34, 1526928), (39, 1331168), (48, 1081574), (51, 1017952), (52, 998376), (68, 763464), (78, 665584), (96, 540787), (102, 508976), (104, 499188), (136, 381732), (156, 332792), (204, 254488), (208, 249594), (221, 234912), (272, 190866), (312, 166396), (408, 127244), (416, 124797), (442, 117456), (544, 95433), (624, 83198), (663, 78304), (816, 63622), (884, 58728), (1248, 41599), (1326, 39152), (1632, 31811), (1768, 29364), (2447, 21216), (2652, 19576), (3536, 14682), (4894, 10608), (5304, 9788), (7072, 7341)]