47199812

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{11059}}^1$

素因数の和:11171

約数の個数: 24

約数和(自身を含む): 91045920

約数和(自身を除く): 43846108

約数列:

[1, 2, 4, 11, 22, 44, 97, 194, 388, 1067, 2134, 4268, 11059, 22118, 44236, 121649, 243298, 486596, 1072723, 2145446, 4290892, 11799953, 23599906, 47199812]

約数ペア:

[(1, 47199812), (2, 23599906), (4, 11799953), (11, 4290892), (22, 2145446), (44, 1072723), (97, 486596), (194, 243298), (388, 121649), (1067, 44236), (2134, 22118), (4268, 11059)]