51256172

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{27091}}^1$

素因数の和:27149

約数の個数: 24

約数和(自身を含む): 100132032

約数和(自身を除く): 48875860

約数列:

[1, 2, 4, 11, 22, 43, 44, 86, 172, 473, 946, 1892, 27091, 54182, 108364, 298001, 596002, 1164913, 1192004, 2329826, 4659652, 12814043, 25628086, 51256172]

約数ペア:

[(1, 51256172), (2, 25628086), (4, 12814043), (11, 4659652), (22, 2329826), (43, 1192004), (44, 1164913), (86, 596002), (172, 298001), (473, 108364), (946, 54182), (1892, 27091)]