47151610

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{18637}}^1$

素因数の和:18678

約数の個数: 32

約数和(自身を含む): 96619392

約数和(自身を除く): 49467782

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 110, 115, 230, 253, 506, 1265, 2530, 18637, 37274, 93185, 186370, 205007, 410014, 428651, 857302, 1025035, 2050070, 2143255, 4286510, 4715161, 9430322, 23575805, 47151610]

約数ペア:

[(1, 47151610), (2, 23575805), (5, 9430322), (10, 4715161), (11, 4286510), (22, 2143255), (23, 2050070), (46, 1025035), (55, 857302), (110, 428651), (115, 410014), (230, 205007), (253, 186370), (506, 93185), (1265, 37274), (2530, 18637)]