51571004

素因数分解:

$2^2\times {\mathrm{101}}^1\times {\mathrm{107}}^1\times {\mathrm{1193}}^1$

素因数の和:1405

約数の個数: 24

約数和(自身を含む): 92071728

約数和(自身を除く): 40500724

約数列:

[1, 2, 4, 101, 107, 202, 214, 404, 428, 1193, 2386, 4772, 10807, 21614, 43228, 120493, 127651, 240986, 255302, 481972, 510604, 12892751, 25785502, 51571004]

約数ペア:

[(1, 51571004), (2, 25785502), (4, 12892751), (101, 510604), (107, 481972), (202, 255302), (214, 240986), (404, 127651), (428, 120493), (1193, 43228), (2386, 21614), (4772, 10807)]