49340378

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{263}}^1\times {\mathrm{4937}}^1$

素因数の和:5221

約数の個数: 16

約数和(自身を含む): 78217920

約数和(自身を除く): 28877542

約数列:

[1, 2, 19, 38, 263, 526, 4937, 4997, 9874, 9994, 93803, 187606, 1298431, 2596862, 24670189, 49340378]

約数ペア:

[(1, 49340378), (2, 24670189), (19, 2596862), (38, 1298431), (263, 187606), (526, 93803), (4937, 9994), (4997, 9874)]