46575568

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{223921}}^1$

素因数の和:223942

約数の個数: 20

約数和(自身を含む): 97182148

約数和(自身を除く): 50606580

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 223921, 447842, 895684, 1791368, 2910973, 3582736, 5821946, 11643892, 23287784, 46575568]

約数ペア:

[(1, 46575568), (2, 23287784), (4, 11643892), (8, 5821946), (13, 3582736), (16, 2910973), (26, 1791368), (52, 895684), (104, 447842), (208, 223921)]