49637990

素因数分解:

$2^1\times 5^1\times {\mathrm{1279}}^1\times {\mathrm{3881}}^1$

素因数の和:5167

約数の個数: 16

約数和(自身を含む): 89441280

約数和(自身を除く): 39803290

約数列:

[1, 2, 5, 10, 1279, 2558, 3881, 6395, 7762, 12790, 19405, 38810, 4963799, 9927598, 24818995, 49637990]

約数ペア:

[(1, 49637990), (2, 24818995), (5, 9927598), (10, 4963799), (1279, 38810), (2558, 19405), (3881, 12790), (6395, 7762)]