49440424

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{193}}^1$

素因数の和:322

約数の個数: 64

約数和(自身を含む): 105598080

約数和(自身を除く): 56157656

約数列:

[1, 2, 4, 8, 11, 22, 41, 44, 71, 82, 88, 142, 164, 193, 284, 328, 386, 451, 568, 772, 781, 902, 1544, 1562, 1804, 2123, 2911, 3124, 3608, 4246, 5822, 6248, 7913, 8492, 11644, 13703, 15826, 16984, 23288, 27406, 31652, 32021, 54812, 63304, 64042, 87043, 109624, 128084, 150733, 174086, 256168, 301466, 348172, 561823, 602932, 696344, 1123646, 1205864, 2247292, 4494584, 6180053, 12360106, 24720212, 49440424]

約数ペア:

[(1, 49440424), (2, 24720212), (4, 12360106), (8, 6180053), (11, 4494584), (22, 2247292), (41, 1205864), (44, 1123646), (71, 696344), (82, 602932), (88, 561823), (142, 348172), (164, 301466), (193, 256168), (284, 174086), (328, 150733), (386, 128084), (451, 109624), (568, 87043), (772, 64042), (781, 63304), (902, 54812), (1544, 32021), (1562, 31652), (1804, 27406), (2123, 23288), (2911, 16984), (3124, 15826), (3608, 13703), (4246, 11644), (5822, 8492), (6248, 7913)]