49930912

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{277}}^1$

素因数の和:461

約数の個数: 48

約数和(自身を含む): 101721312

約数和(自身を除く): 51790400

約数列:

[1, 2, 4, 8, 16, 32, 43, 86, 131, 172, 262, 277, 344, 524, 554, 688, 1048, 1108, 1376, 2096, 2216, 4192, 4432, 5633, 8864, 11266, 11911, 22532, 23822, 36287, 45064, 47644, 72574, 90128, 95288, 145148, 180256, 190576, 290296, 381152, 580592, 1161184, 1560341, 3120682, 6241364, 12482728, 24965456, 49930912]

約数ペア:

[(1, 49930912), (2, 24965456), (4, 12482728), (8, 6241364), (16, 3120682), (32, 1560341), (43, 1161184), (86, 580592), (131, 381152), (172, 290296), (262, 190576), (277, 180256), (344, 145148), (524, 95288), (554, 90128), (688, 72574), (1048, 47644), (1108, 45064), (1376, 36287), (2096, 23822), (2216, 22532), (4192, 11911), (4432, 11266), (5633, 8864)]