53886446

素因数分解:

$2^1\times {\mathrm{149}}^1\times {\mathrm{211}}^1\times {\mathrm{857}}^1$

素因数の和:1219

約数の個数: 16

約数和(自身を含む): 81853200

約数和(自身を除く): 27966754

約数列:

[1, 2, 149, 211, 298, 422, 857, 1714, 31439, 62878, 127693, 180827, 255386, 361654, 26943223, 53886446]

約数ペア:

[(1, 53886446), (2, 26943223), (149, 361654), (211, 255386), (298, 180827), (422, 127693), (857, 62878), (1714, 31439)]