4440506440

素因数分解:

$2^3\times 5^1\times {\mathrm{2437}}^1\times {\mathrm{45553}}^1$

素因数の和:48001

約数の個数: 32

約数和(自身を含む): 9995458680

約数和(自身を除く): 5554952240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 2437, 4874, 9748, 12185, 19496, 24370, 45553, 48740, 91106, 97480, 182212, 227765, 364424, 455530, 911060, 1822120, 111012661, 222025322, 444050644, 555063305, 888101288, 1110126610, 2220253220, 4440506440]

約数ペア:

[(1, 4440506440), (2, 2220253220), (4, 1110126610), (5, 888101288), (8, 555063305), (10, 444050644), (20, 222025322), (40, 111012661), (2437, 1822120), (4874, 911060), (9748, 455530), (12185, 364424), (19496, 227765), (24370, 182212), (45553, 97480), (48740, 91106)]