50001616

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23497}}^1$

素因数の和:23531

約数の個数: 40

約数和(自身を含む): 116550080

約数和(自身を除く): 66548464

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 532, 1064, 2128, 23497, 46994, 93988, 164479, 187976, 328958, 375952, 446443, 657916, 892886, 1315832, 1785772, 2631664, 3125101, 3571544, 6250202, 7143088, 12500404, 25000808, 50001616]

約数ペア:

[(1, 50001616), (2, 25000808), (4, 12500404), (7, 7143088), (8, 6250202), (14, 3571544), (16, 3125101), (19, 2631664), (28, 1785772), (38, 1315832), (56, 892886), (76, 657916), (112, 446443), (133, 375952), (152, 328958), (266, 187976), (304, 164479), (532, 93988), (1064, 46994), (2128, 23497)]