47981266

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{22193}}^1$

素因数の和:22265

約数の個数: 16

約数和(自身を含む): 76702464

約数和(自身を除く): 28721198

約数列:

[1, 2, 23, 46, 47, 94, 1081, 2162, 22193, 44386, 510439, 1020878, 1043071, 2086142, 23990633, 47981266]

約数ペア:

[(1, 47981266), (2, 23990633), (23, 2086142), (46, 1043071), (47, 1020878), (94, 510439), (1081, 44386), (2162, 22193)]