47025202280

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{2087}}^1\times {\mathrm{80473}}^1$

素因数の和:82578

約数の個数: 64

約数和(自身を含む): 120981392640

約数和(自身を除く): 73956190360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 2087, 4174, 8348, 10435, 14609, 16696, 20870, 29218, 41740, 58436, 73045, 80473, 83480, 116872, 146090, 160946, 292180, 321892, 402365, 563311, 584360, 643784, 804730, 1126622, 1609460, 2253244, 2816555, 3218920, 4506488, 5633110, 11266220, 22532440, 167947151, 335894302, 671788604, 839735755, 1175630057, 1343577208, 1679471510, 2351260114, 3358943020, 4702520228, 5878150285, 6717886040, 9405040456, 11756300570, 23512601140, 47025202280]

約数ペア:

[(1, 47025202280), (2, 23512601140), (4, 11756300570), (5, 9405040456), (7, 6717886040), (8, 5878150285), (10, 4702520228), (14, 3358943020), (20, 2351260114), (28, 1679471510), (35, 1343577208), (40, 1175630057), (56, 839735755), (70, 671788604), (140, 335894302), (280, 167947151), (2087, 22532440), (4174, 11266220), (8348, 5633110), (10435, 4506488), (14609, 3218920), (16696, 2816555), (20870, 2253244), (29218, 1609460), (41740, 1126622), (58436, 804730), (73045, 643784), (80473, 584360), (83480, 563311), (116872, 402365), (146090, 321892), (160946, 292180)]