42659008

素因数分解:

$2^6\times 7^2\times {\mathrm{61}}^1\times {\mathrm{223}}^1$

素因数の和:310

約数の個数: 84

約数和(自身を含む): 100535232

約数和(自身を除く): 57876224

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 61, 64, 98, 112, 122, 196, 223, 224, 244, 392, 427, 446, 448, 488, 784, 854, 892, 976, 1561, 1568, 1708, 1784, 1952, 2989, 3122, 3136, 3416, 3568, 3904, 5978, 6244, 6832, 7136, 10927, 11956, 12488, 13603, 13664, 14272, 21854, 23912, 24976, 27206, 27328, 43708, 47824, 49952, 54412, 87416, 95221, 95648, 99904, 108824, 174832, 190442, 191296, 217648, 349664, 380884, 435296, 666547, 699328, 761768, 870592, 1333094, 1523536, 2666188, 3047072, 5332376, 6094144, 10664752, 21329504, 42659008]

約数ペア:

[(1, 42659008), (2, 21329504), (4, 10664752), (7, 6094144), (8, 5332376), (14, 3047072), (16, 2666188), (28, 1523536), (32, 1333094), (49, 870592), (56, 761768), (61, 699328), (64, 666547), (98, 435296), (112, 380884), (122, 349664), (196, 217648), (223, 191296), (224, 190442), (244, 174832), (392, 108824), (427, 99904), (446, 95648), (448, 95221), (488, 87416), (784, 54412), (854, 49952), (892, 47824), (976, 43708), (1561, 27328), (1568, 27206), (1708, 24976), (1784, 23912), (1952, 21854), (2989, 14272), (3122, 13664), (3136, 13603), (3416, 12488), (3568, 11956), (3904, 10927), (5978, 7136), (6244, 6832)]