40802851

素因数分解:

${\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{643}}^1$

素因数の和:786

約数の個数: 16

約数和(自身を含む): 44513280

約数和(自身を除く): 3710429

約数列:

[1, 23, 31, 89, 643, 713, 2047, 2759, 14789, 19933, 57227, 63457, 458459, 1316221, 1774037, 40802851]

約数ペア:

[(1, 40802851), (23, 1774037), (31, 1316221), (89, 458459), (643, 63457), (713, 57227), (2047, 19933), (2759, 14789)]