41940619

素因数分解:

$7^2\times {\mathrm{19}}^2\times {\mathrm{2371}}^1$

素因数の和:2423

約数の個数: 18

約数和(自身を含む): 51512724

約数和(自身を除く): 9572105

約数列:

[1, 7, 19, 49, 133, 361, 931, 2371, 2527, 16597, 17689, 45049, 116179, 315343, 855931, 2207401, 5991517, 41940619]

約数ペア:

[(1, 41940619), (7, 5991517), (19, 2207401), (49, 855931), (133, 315343), (361, 116179), (931, 45049), (2371, 17689), (2527, 16597)]