48489782

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{200371}}^1$

素因数の和:200395

約数の個数: 12

約数和(自身を含む): 79948428

約数和(自身を除く): 31458646

約数列:

[1, 2, 11, 22, 121, 242, 200371, 400742, 2204081, 4408162, 24244891, 48489782]

約数ペア:

[(1, 48489782), (2, 24244891), (11, 4408162), (22, 2204081), (121, 400742), (242, 200371)]