39472048

素因数分解:

$2^4\times 7^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{199}}^1$

素因数の和:255

約数の個数: 120

約数和(自身を含む): 101779200

約数和(自身を除く): 62307152

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 23, 28, 44, 46, 49, 56, 77, 88, 92, 98, 112, 154, 161, 176, 184, 196, 199, 253, 308, 322, 368, 392, 398, 506, 539, 616, 644, 784, 796, 1012, 1078, 1127, 1232, 1288, 1393, 1592, 1771, 2024, 2156, 2189, 2254, 2576, 2786, 3184, 3542, 4048, 4312, 4378, 4508, 4577, 5572, 7084, 8624, 8756, 9016, 9154, 9751, 11144, 12397, 14168, 15323, 17512, 18032, 18308, 19502, 22288, 24794, 28336, 30646, 32039, 35024, 36616, 39004, 49588, 50347, 61292, 64078, 73232, 78008, 99176, 100694, 107261, 122584, 128156, 156016, 198352, 201388, 214522, 224273, 245168, 256312, 352429, 402776, 429044, 448546, 512624, 704858, 805552, 858088, 897092, 1409716, 1716176, 1794184, 2467003, 2819432, 3588368, 4934006, 5638864, 9868012, 19736024, 39472048]

約数ペア:

[(1, 39472048), (2, 19736024), (4, 9868012), (7, 5638864), (8, 4934006), (11, 3588368), (14, 2819432), (16, 2467003), (22, 1794184), (23, 1716176), (28, 1409716), (44, 897092), (46, 858088), (49, 805552), (56, 704858), (77, 512624), (88, 448546), (92, 429044), (98, 402776), (112, 352429), (154, 256312), (161, 245168), (176, 224273), (184, 214522), (196, 201388), (199, 198352), (253, 156016), (308, 128156), (322, 122584), (368, 107261), (392, 100694), (398, 99176), (506, 78008), (539, 73232), (616, 64078), (644, 61292), (784, 50347), (796, 49588), (1012, 39004), (1078, 36616), (1127, 35024), (1232, 32039), (1288, 30646), (1393, 28336), (1592, 24794), (1771, 22288), (2024, 19502), (2156, 18308), (2189, 18032), (2254, 17512), (2576, 15323), (2786, 14168), (3184, 12397), (3542, 11144), (4048, 9751), (4312, 9154), (4378, 9016), (4508, 8756), (4577, 8624), (5572, 7084)]