47737834

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{641}}^1\times {\mathrm{1619}}^1$

素因数の和:2285

約数の個数: 16

約数和(自身を含む): 74882880

約数和(自身を除く): 27145046

約数列:

[1, 2, 23, 46, 641, 1282, 1619, 3238, 14743, 29486, 37237, 74474, 1037779, 2075558, 23868917, 47737834]

約数ペア:

[(1, 47737834), (2, 23868917), (23, 2075558), (46, 1037779), (641, 74474), (1282, 37237), (1619, 29486), (3238, 14743)]