47472304

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{131}}^1$

素因数の和:250

約数の個数: 80

約数和(自身を含む): 106064640

約数和(自身を除く): 58592336

約数列:

[1, 2, 4, 8, 11, 16, 22, 29, 44, 58, 71, 88, 116, 131, 142, 176, 232, 262, 284, 319, 464, 524, 568, 638, 781, 1048, 1136, 1276, 1441, 1562, 2059, 2096, 2552, 2882, 3124, 3799, 4118, 5104, 5764, 6248, 7598, 8236, 9301, 11528, 12496, 15196, 16472, 18602, 22649, 23056, 30392, 32944, 37204, 41789, 45298, 60784, 74408, 83578, 90596, 102311, 148816, 167156, 181192, 204622, 269729, 334312, 362384, 409244, 539458, 668624, 818488, 1078916, 1636976, 2157832, 2967019, 4315664, 5934038, 11868076, 23736152, 47472304]

約数ペア:

[(1, 47472304), (2, 23736152), (4, 11868076), (8, 5934038), (11, 4315664), (16, 2967019), (22, 2157832), (29, 1636976), (44, 1078916), (58, 818488), (71, 668624), (88, 539458), (116, 409244), (131, 362384), (142, 334312), (176, 269729), (232, 204622), (262, 181192), (284, 167156), (319, 148816), (464, 102311), (524, 90596), (568, 83578), (638, 74408), (781, 60784), (1048, 45298), (1136, 41789), (1276, 37204), (1441, 32944), (1562, 30392), (2059, 23056), (2096, 22649), (2552, 18602), (2882, 16472), (3124, 15196), (3799, 12496), (4118, 11528), (5104, 9301), (5764, 8236), (6248, 7598)]