47472982

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{6473}}^1$

素因数の和:6687

約数の個数: 16

約数和(自身を含む): 75357360

約数和(自身を除く): 27884378

約数列:

[1, 2, 19, 38, 193, 386, 3667, 6473, 7334, 12946, 122987, 245974, 1249289, 2498578, 23736491, 47472982]

約数ペア:

[(1, 47472982), (2, 23736491), (19, 2498578), (38, 1249289), (193, 245974), (386, 122987), (3667, 12946), (6473, 7334)]