40268239

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{8377}}^1$

素因数の和:8430

約数の個数: 16

約数和(自身を含む): 48257280

約数和(自身を除く): 7989041

約数列:

[1, 11, 19, 23, 209, 253, 437, 4807, 8377, 92147, 159163, 192671, 1750793, 2119381, 3660749, 40268239]

約数ペア:

[(1, 40268239), (11, 3660749), (19, 2119381), (23, 1750793), (209, 192671), (253, 159163), (437, 92147), (4807, 8377)]