47409604

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{6863}}^1$

素因数の和:7035

約数の個数: 24

約数和(自身を含む): 91099008

約数和(自身を除く): 43689404

約数列:

[1, 2, 4, 11, 22, 44, 157, 314, 628, 1727, 3454, 6863, 6908, 13726, 27452, 75493, 150986, 301972, 1077491, 2154982, 4309964, 11852401, 23704802, 47409604]

約数ペア:

[(1, 47409604), (2, 23704802), (4, 11852401), (11, 4309964), (22, 2154982), (44, 1077491), (157, 301972), (314, 150986), (628, 75493), (1727, 27452), (3454, 13726), (6863, 6908)]