51381152

素因数分解:

$2^5\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{269}}^1$

素因数の和:453

約数の個数: 48

約数和(自身を含む): 104509440

約数和(自身を除く): 53128288

約数列:

[1, 2, 4, 8, 16, 32, 47, 94, 127, 188, 254, 269, 376, 508, 538, 752, 1016, 1076, 1504, 2032, 2152, 4064, 4304, 5969, 8608, 11938, 12643, 23876, 25286, 34163, 47752, 50572, 68326, 95504, 101144, 136652, 191008, 202288, 273304, 404576, 546608, 1093216, 1605661, 3211322, 6422644, 12845288, 25690576, 51381152]

約数ペア:

[(1, 51381152), (2, 25690576), (4, 12845288), (8, 6422644), (16, 3211322), (32, 1605661), (47, 1093216), (94, 546608), (127, 404576), (188, 273304), (254, 202288), (269, 191008), (376, 136652), (508, 101144), (538, 95504), (752, 68326), (1016, 50572), (1076, 47752), (1504, 34163), (2032, 25286), (2152, 23876), (4064, 12643), (4304, 11938), (5969, 8608)]