54942754

素因数分解:

$2^1\times {\mathrm{137}}^1\times {\mathrm{239}}^1\times {\mathrm{839}}^1$

素因数の和:1217

約数の個数: 16

約数和(自身を含む): 83462400

約数和(自身を除く): 28519646

約数列:

[1, 2, 137, 239, 274, 478, 839, 1678, 32743, 65486, 114943, 200521, 229886, 401042, 27471377, 54942754]

約数ペア:

[(1, 54942754), (2, 27471377), (137, 401042), (239, 229886), (274, 200521), (478, 114943), (839, 65486), (1678, 32743)]