49420672

素因数分解:

$2^7\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2903}}^1$

素因数の和:2943

約数の個数: 64

約数和(自身を含む): 118483200

約数和(自身を除く): 69062528

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 112, 128, 133, 152, 224, 266, 304, 448, 532, 608, 896, 1064, 1216, 2128, 2432, 2903, 4256, 5806, 8512, 11612, 17024, 20321, 23224, 40642, 46448, 55157, 81284, 92896, 110314, 162568, 185792, 220628, 325136, 371584, 386099, 441256, 650272, 772198, 882512, 1300544, 1544396, 1765024, 2601088, 3088792, 3530048, 6177584, 7060096, 12355168, 24710336, 49420672]

約数ペア:

[(1, 49420672), (2, 24710336), (4, 12355168), (7, 7060096), (8, 6177584), (14, 3530048), (16, 3088792), (19, 2601088), (28, 1765024), (32, 1544396), (38, 1300544), (56, 882512), (64, 772198), (76, 650272), (112, 441256), (128, 386099), (133, 371584), (152, 325136), (224, 220628), (266, 185792), (304, 162568), (448, 110314), (532, 92896), (608, 81284), (896, 55157), (1064, 46448), (1216, 40642), (2128, 23224), (2432, 20321), (2903, 17024), (4256, 11612), (5806, 8512)]