47908784

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1051}}^1$

素因数の和:1114

約数の個数: 80

約数和(自身を含む): 118968576

約数和(自身を除く): 71059792

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 37, 44, 56, 74, 77, 88, 112, 148, 154, 176, 259, 296, 308, 407, 518, 592, 616, 814, 1036, 1051, 1232, 1628, 2072, 2102, 2849, 3256, 4144, 4204, 5698, 6512, 7357, 8408, 11396, 11561, 14714, 16816, 22792, 23122, 29428, 38887, 45584, 46244, 58856, 77774, 80927, 92488, 117712, 155548, 161854, 184976, 272209, 311096, 323708, 427757, 544418, 622192, 647416, 855514, 1088836, 1294832, 1711028, 2177672, 2994299, 3422056, 4355344, 5988598, 6844112, 11977196, 23954392, 47908784]

約数ペア:

[(1, 47908784), (2, 23954392), (4, 11977196), (7, 6844112), (8, 5988598), (11, 4355344), (14, 3422056), (16, 2994299), (22, 2177672), (28, 1711028), (37, 1294832), (44, 1088836), (56, 855514), (74, 647416), (77, 622192), (88, 544418), (112, 427757), (148, 323708), (154, 311096), (176, 272209), (259, 184976), (296, 161854), (308, 155548), (407, 117712), (518, 92488), (592, 80927), (616, 77774), (814, 58856), (1036, 46244), (1051, 45584), (1232, 38887), (1628, 29428), (2072, 23122), (2102, 22792), (2849, 16816), (3256, 14714), (4144, 11561), (4204, 11396), (5698, 8408), (6512, 7357)]