40586147

素因数分解:

$7^1\times {\mathrm{19}}^2\times {\mathrm{16061}}^1$

素因数の和:16106

約数の個数: 12

約数和(自身を含む): 48956976

約数和(自身を除く): 8370829

約数列:

[1, 7, 19, 133, 361, 2527, 16061, 112427, 305159, 2136113, 5798021, 40586147]

約数ペア:

[(1, 40586147), (7, 5798021), (19, 2136113), (133, 305159), (361, 112427), (2527, 16061)]