21041148

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{37307}}^1$

素因数の和:37361

約数の個数: 24

約数和(自身を含む): 50141952

約数和(自身を除く): 29100804

約数列:

[1, 2, 3, 4, 6, 12, 47, 94, 141, 188, 282, 564, 37307, 74614, 111921, 149228, 223842, 447684, 1753429, 3506858, 5260287, 7013716, 10520574, 21041148]

約数ペア:

[(1, 21041148), (2, 10520574), (3, 7013716), (4, 5260287), (6, 3506858), (12, 1753429), (47, 447684), (94, 223842), (141, 149228), (188, 111921), (282, 74614), (564, 37307)]