56729050

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{1487}}^1$

素因数の和:1615

約数の個数: 48

約数和(自身を含む): 121777920

約数和(自身を除く): 65048870

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 109, 175, 218, 350, 545, 763, 1090, 1487, 1526, 2725, 2974, 3815, 5450, 7435, 7630, 10409, 14870, 19075, 20818, 37175, 38150, 52045, 74350, 104090, 162083, 260225, 324166, 520450, 810415, 1134581, 1620830, 2269162, 4052075, 5672905, 8104150, 11345810, 28364525, 56729050]

約数ペア:

[(1, 56729050), (2, 28364525), (5, 11345810), (7, 8104150), (10, 5672905), (14, 4052075), (25, 2269162), (35, 1620830), (50, 1134581), (70, 810415), (109, 520450), (175, 324166), (218, 260225), (350, 162083), (545, 104090), (763, 74350), (1090, 52045), (1487, 38150), (1526, 37175), (2725, 20818), (2974, 19075), (3815, 14870), (5450, 10409), (7435, 7630)]