50056640

素因数分解:

$2^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{8233}}^1$

素因数の和:8269

約数の個数: 56

約数和(自身を含む): 125486160

約数和(自身を除く): 75429520

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 152, 160, 190, 304, 320, 380, 608, 760, 1216, 1520, 3040, 6080, 8233, 16466, 32932, 41165, 65864, 82330, 131728, 156427, 164660, 263456, 312854, 329320, 526912, 625708, 658640, 782135, 1251416, 1317280, 1564270, 2502832, 2634560, 3128540, 5005664, 6257080, 10011328, 12514160, 25028320, 50056640]

約数ペア:

[(1, 50056640), (2, 25028320), (4, 12514160), (5, 10011328), (8, 6257080), (10, 5005664), (16, 3128540), (19, 2634560), (20, 2502832), (32, 1564270), (38, 1317280), (40, 1251416), (64, 782135), (76, 658640), (80, 625708), (95, 526912), (152, 329320), (160, 312854), (190, 263456), (304, 164660), (320, 156427), (380, 131728), (608, 82330), (760, 65864), (1216, 41165), (1520, 32932), (3040, 16466), (6080, 8233)]