47935328

素因数分解:

$2^5\times 7^2\times {\mathrm{19}}^1\times {\mathrm{1609}}^1$

素因数の和:1652

約数の個数: 72

約数和(自身を含む): 115630200

約数和(自身を除く): 67694872

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 49, 56, 76, 98, 112, 133, 152, 196, 224, 266, 304, 392, 532, 608, 784, 931, 1064, 1568, 1609, 1862, 2128, 3218, 3724, 4256, 6436, 7448, 11263, 12872, 14896, 22526, 25744, 29792, 30571, 45052, 51488, 61142, 78841, 90104, 122284, 157682, 180208, 213997, 244568, 315364, 360416, 427994, 489136, 630728, 855988, 978272, 1261456, 1497979, 1711976, 2522912, 2995958, 3423952, 5991916, 6847904, 11983832, 23967664, 47935328]

約数ペア:

[(1, 47935328), (2, 23967664), (4, 11983832), (7, 6847904), (8, 5991916), (14, 3423952), (16, 2995958), (19, 2522912), (28, 1711976), (32, 1497979), (38, 1261456), (49, 978272), (56, 855988), (76, 630728), (98, 489136), (112, 427994), (133, 360416), (152, 315364), (196, 244568), (224, 213997), (266, 180208), (304, 157682), (392, 122284), (532, 90104), (608, 78841), (784, 61142), (931, 51488), (1064, 45052), (1568, 30571), (1609, 29792), (1862, 25744), (2128, 22526), (3218, 14896), (3724, 12872), (4256, 11263), (6436, 7448)]