40839576

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{503}}^1$

素因数の和:728

約数の個数: 64

約数和(自身を含む): 108864000

約数和(自身を除く): 68024424

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 199, 204, 398, 408, 503, 597, 796, 1006, 1194, 1509, 1592, 2012, 2388, 3018, 3383, 4024, 4776, 6036, 6766, 8551, 10149, 12072, 13532, 17102, 20298, 25653, 27064, 34204, 40596, 51306, 68408, 81192, 100097, 102612, 200194, 205224, 300291, 400388, 600582, 800776, 1201164, 1701649, 2402328, 3403298, 5104947, 6806596, 10209894, 13613192, 20419788, 40839576]

約数ペア:

[(1, 40839576), (2, 20419788), (3, 13613192), (4, 10209894), (6, 6806596), (8, 5104947), (12, 3403298), (17, 2402328), (24, 1701649), (34, 1201164), (51, 800776), (68, 600582), (102, 400388), (136, 300291), (199, 205224), (204, 200194), (398, 102612), (408, 100097), (503, 81192), (597, 68408), (796, 51306), (1006, 40596), (1194, 34204), (1509, 27064), (1592, 25653), (2012, 20298), (2388, 17102), (3018, 13532), (3383, 12072), (4024, 10149), (4776, 8551), (6036, 6766)]