42160226

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{367}}^1\times {\mathrm{809}}^1$

素因数の和:1249

約数の個数: 16

約数和(自身を含む): 64385280

約数和(自身を除く): 22225054

約数列:

[1, 2, 71, 142, 367, 734, 809, 1618, 26057, 52114, 57439, 114878, 296903, 593806, 21080113, 42160226]

約数ペア:

[(1, 42160226), (2, 21080113), (71, 593806), (142, 296903), (367, 114878), (734, 57439), (809, 52114), (1618, 26057)]