49499620

素因数分解:

$2^2\times 5^1\times {\mathrm{227}}^1\times {\mathrm{10903}}^1$

素因数の和:11139

約数の個数: 24

約数和(自身を含む): 104416704

約数和(自身を除く): 54917084

約数列:

[1, 2, 4, 5, 10, 20, 227, 454, 908, 1135, 2270, 4540, 10903, 21806, 43612, 54515, 109030, 218060, 2474981, 4949962, 9899924, 12374905, 24749810, 49499620]

約数ペア:

[(1, 49499620), (2, 24749810), (4, 12374905), (5, 9899924), (10, 4949962), (20, 2474981), (227, 218060), (454, 109030), (908, 54515), (1135, 43612), (2270, 21806), (4540, 10903)]