40499389

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{14797}}^1$

素因数の和:14844

約数の個数: 16

約数和(自身を含む): 51141888

約数和(自身を除く): 10642499

約数列:

[1, 7, 17, 23, 119, 161, 391, 2737, 14797, 103579, 251549, 340331, 1760843, 2382317, 5785627, 40499389]

約数ペア:

[(1, 40499389), (7, 5785627), (17, 2382317), (23, 1760843), (119, 340331), (161, 251549), (391, 103579), (2737, 14797)]