48654927616

素因数分解:

$2^8\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{50777}}^1$

素因数の和:51009

約数の個数: 72

約数和(自身を含む): 102752329680

約数和(自身を除く): 54097402064

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 197, 256, 304, 394, 608, 788, 1216, 1576, 2432, 3152, 3743, 4864, 6304, 7486, 12608, 14972, 25216, 29944, 50432, 50777, 59888, 101554, 119776, 203108, 239552, 406216, 479104, 812432, 958208, 964763, 1624864, 1929526, 3249728, 3859052, 6499456, 7718104, 10003069, 12998912, 15436208, 20006138, 30872416, 40012276, 61744832, 80024552, 123489664, 160049104, 190058311, 246979328, 320098208, 380116622, 640196416, 760233244, 1280392832, 1520466488, 2560785664, 3040932976, 6081865952, 12163731904, 24327463808, 48654927616]

約数ペア:

[(1, 48654927616), (2, 24327463808), (4, 12163731904), (8, 6081865952), (16, 3040932976), (19, 2560785664), (32, 1520466488), (38, 1280392832), (64, 760233244), (76, 640196416), (128, 380116622), (152, 320098208), (197, 246979328), (256, 190058311), (304, 160049104), (394, 123489664), (608, 80024552), (788, 61744832), (1216, 40012276), (1576, 30872416), (2432, 20006138), (3152, 15436208), (3743, 12998912), (4864, 10003069), (6304, 7718104), (7486, 6499456), (12608, 3859052), (14972, 3249728), (25216, 1929526), (29944, 1624864), (50432, 964763), (50777, 958208), (59888, 812432), (101554, 479104), (119776, 406216), (203108, 239552)]