47954722

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{139}}^2$

素因数の和:370

約数の個数: 24

約数和(自身を含む): 77766156

約数和(自身を除く): 29811434

約数列:

[1, 2, 17, 34, 73, 139, 146, 278, 1241, 2363, 2482, 4726, 10147, 19321, 20294, 38642, 172499, 328457, 344998, 656914, 1410433, 2820866, 23977361, 47954722]

約数ペア:

[(1, 47954722), (2, 23977361), (17, 2820866), (34, 1410433), (73, 656914), (139, 344998), (146, 328457), (278, 172499), (1241, 38642), (2363, 20294), (2482, 19321), (4726, 10147)]