4585417450

素因数分解:

$2^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{20521}}^1$

素因数の和:20683

約数の個数: 48

約数和(自身を含む): 8817482520

約数和(自身を除く): 4232065070

約数列:

[1, 2, 5, 10, 25, 41, 50, 82, 109, 205, 218, 410, 545, 1025, 1090, 2050, 2725, 4469, 5450, 8938, 20521, 22345, 41042, 44690, 102605, 111725, 205210, 223450, 513025, 841361, 1026050, 1682722, 2236789, 4206805, 4473578, 8413610, 11183945, 21034025, 22367890, 42068050, 55919725, 91708349, 111839450, 183416698, 458541745, 917083490, 2292708725, 4585417450]

約数ペア:

[(1, 4585417450), (2, 2292708725), (5, 917083490), (10, 458541745), (25, 183416698), (41, 111839450), (50, 91708349), (82, 55919725), (109, 42068050), (205, 22367890), (218, 21034025), (410, 11183945), (545, 8413610), (1025, 4473578), (1090, 4206805), (2050, 2236789), (2725, 1682722), (4469, 1026050), (5450, 841361), (8938, 513025), (20521, 223450), (22345, 205210), (41042, 111725), (44690, 102605)]