48705664

素因数分解:

$2^7\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2861}}^1$

素因数の和:2901

約数の個数: 64

約数和(自身を含む): 116769600

約数和(自身を除く): 68063936

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, 2861, 4256, 5722, 8512, 11444, 17024, 20027, 22888, 40054, 45776, 54359, 80108, 91552, 108718, 160216, 183104, 217436, 320432, 366208, 380513, 434872, 640864, 761026, 869744, 1281728, 1522052, 1739488, 2563456, 3044104, 3478976, 6088208, 6957952, 12176416, 24352832, 48705664]

約数ペア:

[(1, 48705664), (2, 24352832), (4, 12176416), (7, 6957952), (8, 6088208), (14, 3478976), (16, 3044104), (19, 2563456), (28, 1739488), (32, 1522052), (38, 1281728), (56, 869744), (64, 761026), (76, 640864), (112, 434872), (128, 380513), (133, 366208), (152, 320432), (224, 217436), (266, 183104), (304, 160216), (448, 108718), (532, 91552), (608, 80108), (896, 54359), (1064, 45776), (1216, 40054), (2128, 22888), (2432, 20027), (2861, 17024), (4256, 11444), (5722, 8512)]