49647639

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{4583}}^1$

素因数の和:4766

約数の個数: 16

約数和(自身を含む): 69530112

約数和(自身を除く): 19882473

約数列:

[1, 3, 23, 69, 157, 471, 3611, 4583, 10833, 13749, 105409, 316227, 719531, 2158593, 16549213, 49647639]

約数ペア:

[(1, 49647639), (3, 16549213), (23, 2158593), (69, 719531), (157, 316227), (471, 105409), (3611, 13749), (4583, 10833)]