40176226

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{269}}^1\times {\mathrm{1409}}^1$

素因数の和:1733

約数の個数: 16

約数和(自身を含む): 61673400

約数和(自身を除く): 21497174

約数列:

[1, 2, 53, 106, 269, 538, 1409, 2818, 14257, 28514, 74677, 149354, 379021, 758042, 20088113, 40176226]

約数ペア:

[(1, 40176226), (2, 20088113), (53, 758042), (106, 379021), (269, 149354), (538, 74677), (1409, 28514), (2818, 14257)]