56645017636

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{223}}^1\times {\mathrm{18661}}^1$

素因数の和:19012

約数の個数: 48

約数和(自身を含む): 103236392448

約数和(自身を除く): 46591374812

約数列:

[1, 2, 4, 41, 82, 83, 164, 166, 223, 332, 446, 892, 3403, 6806, 9143, 13612, 18286, 18509, 18661, 36572, 37018, 37322, 74036, 74644, 758869, 765101, 1517738, 1530202, 1548863, 3035476, 3060404, 3097726, 4161403, 6195452, 8322806, 16645612, 63503383, 127006766, 170617523, 254013532, 341235046, 345396449, 682470092, 690792898, 1381585796, 14161254409, 28322508818, 56645017636]

約数ペア:

[(1, 56645017636), (2, 28322508818), (4, 14161254409), (41, 1381585796), (82, 690792898), (83, 682470092), (164, 345396449), (166, 341235046), (223, 254013532), (332, 170617523), (446, 127006766), (892, 63503383), (3403, 16645612), (6806, 8322806), (9143, 6195452), (13612, 4161403), (18286, 3097726), (18509, 3060404), (18661, 3035476), (36572, 1548863), (37018, 1530202), (37322, 1517738), (74036, 765101), (74644, 758869)]