57043814

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{21143}}^1$

素因数の和:21235

約数の個数: 16

約数和(自身を含む): 91342080

約数和(自身を除く): 34298266

約数列:

[1, 2, 19, 38, 71, 142, 1349, 2698, 21143, 42286, 401717, 803434, 1501153, 3002306, 28521907, 57043814]

約数ペア:

[(1, 57043814), (2, 28521907), (19, 3002306), (38, 1501153), (71, 803434), (142, 401717), (1349, 42286), (2698, 21143)]