47084090

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{247811}}^1$

素因数の和:247837

約数の個数: 16

約数和(自身を含む): 89212320

約数和(自身を除く): 42128230

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 247811, 495622, 1239055, 2478110, 4708409, 9416818, 23542045, 47084090]

約数ペア:

[(1, 47084090), (2, 23542045), (5, 9416818), (10, 4708409), (19, 2478110), (38, 1239055), (95, 495622), (190, 247811)]