47815674970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{257}}^1\times {\mathrm{115561}}^1$

素因数の和:115855

約数の個数: 64

約数和(自身を含む): 103040626176

約数和(自身を除く): 55224951206

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 115, 161, 230, 257, 322, 514, 805, 1285, 1610, 1799, 2570, 3598, 5911, 8995, 11822, 17990, 29555, 41377, 59110, 82754, 115561, 206885, 231122, 413770, 577805, 808927, 1155610, 1617854, 2657903, 4044635, 5315806, 8089270, 13289515, 18605321, 26579030, 29699177, 37210642, 59398354, 93026605, 148495885, 186053210, 207894239, 296991770, 415788478, 683081071, 1039471195, 1366162142, 2078942390, 3415405355, 4781567497, 6830810710, 9563134994, 23907837485, 47815674970]

約数ペア:

[(1, 47815674970), (2, 23907837485), (5, 9563134994), (7, 6830810710), (10, 4781567497), (14, 3415405355), (23, 2078942390), (35, 1366162142), (46, 1039471195), (70, 683081071), (115, 415788478), (161, 296991770), (230, 207894239), (257, 186053210), (322, 148495885), (514, 93026605), (805, 59398354), (1285, 37210642), (1610, 29699177), (1799, 26579030), (2570, 18605321), (3598, 13289515), (5911, 8089270), (8995, 5315806), (11822, 4044635), (17990, 2657903), (29555, 1617854), (41377, 1155610), (59110, 808927), (82754, 577805), (115561, 413770), (206885, 231122)]