40127213

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{4597}}^1$

素因数の和:4676

約数の個数: 16

約数和(自身を含む): 48554880

約数和(自身を除く): 8427667

約数列:

[1, 7, 29, 43, 203, 301, 1247, 4597, 8729, 32179, 133313, 197671, 933191, 1383697, 5732459, 40127213]

約数ペア:

[(1, 40127213), (7, 5732459), (29, 1383697), (43, 933191), (203, 197671), (301, 133313), (1247, 32179), (4597, 8729)]